7914753

素因数分解:

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

素因数の和:86

約数の個数: 64

約数和(自身を含む): 15114240

約数和(自身を除く): 7199487

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 81, 99, 141, 189, 231, 243, 297, 329, 423, 517, 567, 693, 729, 891, 987, 1269, 1551, 1701, 2079, 2187, 2673, 2961, 3619, 3807, 4653, 5103, 6237, 8019, 8883, 10857, 11421, 13959, 15309, 18711, 24057, 26649, 32571, 34263, 41877, 56133, 79947, 97713, 102789, 125631, 168399, 239841, 293139, 376893, 719523, 879417, 1130679, 2638251, 7914753]

約数ペア:

[(1, 7914753), (3, 2638251), (7, 1130679), (9, 879417), (11, 719523), (21, 376893), (27, 293139), (33, 239841), (47, 168399), (63, 125631), (77, 102789), (81, 97713), (99, 79947), (141, 56133), (189, 41877), (231, 34263), (243, 32571), (297, 26649), (329, 24057), (423, 18711), (517, 15309), (567, 13959), (693, 11421), (729, 10857), (891, 8883), (987, 8019), (1269, 6237), (1551, 5103), (1701, 4653), (2079, 3807), (2187, 3619), (2673, 2961)]