205652601

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 192708999

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 81, 87, 99, 189, 203, 231, 243, 261, 297, 319, 379, 567, 609, 693, 783, 891, 957, 1137, 1701, 1827, 2079, 2233, 2349, 2653, 2673, 2871, 3411, 4169, 5481, 6237, 6699, 7047, 7959, 8613, 10233, 10991, 12507, 16443, 18711, 20097, 23877, 25839, 29183, 30699, 32973, 37521, 49329, 60291, 71631, 76937, 77517, 87549, 92097, 98919, 112563, 120901, 180873, 214893, 230811, 262647, 296757, 337689, 362703, 542619, 644679, 692433, 787941, 846307, 890271, 1013067, 1088109, 2077299, 2363823, 2538921, 2670813, 3264327, 6231897, 7091469, 7616763, 9792981, 18695691, 22850289, 29378943, 68550867, 205652601]

約数ペア:

[(1, 205652601), (3, 68550867), (7, 29378943), (9, 22850289), (11, 18695691), (21, 9792981), (27, 7616763), (29, 7091469), (33, 6231897), (63, 3264327), (77, 2670813), (81, 2538921), (87, 2363823), (99, 2077299), (189, 1088109), (203, 1013067), (231, 890271), (243, 846307), (261, 787941), (297, 692433), (319, 644679), (379, 542619), (567, 362703), (609, 337689), (693, 296757), (783, 262647), (891, 230811), (957, 214893), (1137, 180873), (1701, 120901), (1827, 112563), (2079, 98919), (2233, 92097), (2349, 87549), (2653, 77517), (2673, 76937), (2871, 71631), (3411, 60291), (4169, 49329), (5481, 37521), (6237, 32973), (6699, 30699), (7047, 29183), (7959, 25839), (8613, 23877), (10233, 20097), (10991, 18711), (12507, 16443)]