7255272237

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 10540647936

約数和(自身を除く): 3285375699

約数列:

[1, 3, 23, 53, 69, 97, 113, 159, 181, 291, 339, 543, 1219, 2231, 2599, 3657, 4163, 5141, 5989, 6693, 7797, 9593, 10961, 12489, 15423, 17557, 17967, 20453, 28779, 32883, 52671, 61359, 118243, 137747, 220639, 252103, 354729, 403811, 413241, 470419, 580933, 661917, 756309, 930521, 1084009, 1211433, 1411257, 1742799, 1983941, 2791563, 3252027, 5951823, 13361459, 21401983, 24932207, 40084377, 45630643, 64205949, 74796621, 105148873, 136891929, 315446619, 2418424079, 7255272237]

約数ペア:

[(1, 7255272237), (3, 2418424079), (23, 315446619), (53, 136891929), (69, 105148873), (97, 74796621), (113, 64205949), (159, 45630643), (181, 40084377), (291, 24932207), (339, 21401983), (543, 13361459), (1219, 5951823), (2231, 3252027), (2599, 2791563), (3657, 1983941), (4163, 1742799), (5141, 1411257), (5989, 1211433), (6693, 1084009), (7797, 930521), (9593, 756309), (10961, 661917), (12489, 580933), (15423, 470419), (17557, 413241), (17967, 403811), (20453, 354729), (28779, 252103), (32883, 220639), (52671, 137747), (61359, 118243)]