28986860231

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{5693}}^1$

素因数の和:6011

約数の個数: 32

約数和(自身を含む): 34460270208

約数和(自身を除く): 5473409977

約数列:

[1, 7, 41, 113, 157, 287, 791, 1099, 4633, 5693, 6437, 17741, 32431, 39851, 45059, 124187, 233413, 643309, 727381, 893801, 1633891, 4503163, 5091667, 6256607, 26375669, 36645841, 100999513, 184629683, 256520887, 706996591, 4140980033, 28986860231]

約数ペア:

[(1, 28986860231), (7, 4140980033), (41, 706996591), (113, 256520887), (157, 184629683), (287, 100999513), (791, 36645841), (1099, 26375669), (4633, 6256607), (5693, 5091667), (6437, 4503163), (17741, 1633891), (32431, 893801), (39851, 727381), (45059, 643309), (124187, 233413)]