315024127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 377478144

約数和(自身を除く): 62454017

約数列:

[1, 11, 17, 47, 73, 187, 491, 517, 799, 803, 1241, 3431, 5401, 8347, 8789, 13651, 23077, 35843, 37741, 58327, 91817, 253847, 392309, 394273, 609331, 641597, 1684621, 4315399, 6702641, 18530831, 28638557, 315024127]

約数ペア:

[(1, 315024127), (11, 28638557), (17, 18530831), (47, 6702641), (73, 4315399), (187, 1684621), (491, 641597), (517, 609331), (799, 394273), (803, 392309), (1241, 253847), (3431, 91817), (5401, 58327), (8347, 37741), (8789, 35843), (13651, 23077)]