7411201

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 2265599

約数列:

[1, 7, 17, 31, 41, 49, 119, 217, 287, 343, 527, 697, 833, 1271, 1519, 2009, 3689, 4879, 5831, 8897, 10633, 14063, 21607, 25823, 34153, 62279, 151249, 180761, 239071, 435953, 1058743, 7411201]

約数ペア:

[(1, 7411201), (7, 1058743), (17, 435953), (31, 239071), (41, 180761), (49, 151249), (119, 62279), (217, 34153), (287, 25823), (343, 21607), (527, 14063), (697, 10633), (833, 8897), (1271, 5831), (1519, 4879), (2009, 3689)]