8501031

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 16727040

約数和(自身を除く): 8226009

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 47, 63, 77, 81, 87, 99, 141, 189, 203, 231, 261, 297, 319, 329, 423, 517, 567, 609, 693, 783, 891, 957, 987, 1269, 1363, 1551, 1827, 2079, 2233, 2349, 2871, 2961, 3619, 3807, 4089, 4653, 5481, 6237, 6699, 8613, 8883, 9541, 10857, 12267, 13959, 14993, 16443, 20097, 25839, 26649, 28623, 32571, 36801, 41877, 44979, 60291, 85869, 97713, 104951, 110403, 134937, 180873, 257607, 293139, 314853, 404811, 772821, 944559, 1214433, 2833677, 8501031]

約数ペア:

[(1, 8501031), (3, 2833677), (7, 1214433), (9, 944559), (11, 772821), (21, 404811), (27, 314853), (29, 293139), (33, 257607), (47, 180873), (63, 134937), (77, 110403), (81, 104951), (87, 97713), (99, 85869), (141, 60291), (189, 44979), (203, 41877), (231, 36801), (261, 32571), (297, 28623), (319, 26649), (329, 25839), (423, 20097), (517, 16443), (567, 14993), (609, 13959), (693, 12267), (783, 10857), (891, 9541), (957, 8883), (987, 8613), (1269, 6699), (1363, 6237), (1551, 5481), (1827, 4653), (2079, 4089), (2233, 3807), (2349, 3619), (2871, 2961)]