171215532

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{8663}}^1$

素因数の和:8740

約数の個数: 60

約数和(自身を含む): 454981296

約数和(自身を除く): 283765764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 8663, 9882, 17326, 19764, 25989, 34652, 51978, 77967, 103956, 155934, 233901, 311868, 467802, 528443, 701703, 935604, 1056886, 1403406, 1585329, 2113772, 2806812, 3170658, 4755987, 6341316, 9511974, 14267961, 19023948, 28535922, 42803883, 57071844, 85607766, 171215532]

約数ペア:

[(1, 171215532), (2, 85607766), (3, 57071844), (4, 42803883), (6, 28535922), (9, 19023948), (12, 14267961), (18, 9511974), (27, 6341316), (36, 4755987), (54, 3170658), (61, 2806812), (81, 2113772), (108, 1585329), (122, 1403406), (162, 1056886), (183, 935604), (244, 701703), (324, 528443), (366, 467802), (549, 311868), (732, 233901), (1098, 155934), (1647, 103956), (2196, 77967), (3294, 51978), (4941, 34652), (6588, 25989), (8663, 19764), (9882, 17326)]