296013571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 367552512

約数和(自身を除く): 71538941

約数列:

[1, 7, 17, 67, 119, 137, 271, 469, 959, 1139, 1897, 2329, 4607, 7973, 9179, 16303, 18157, 32249, 37127, 64253, 127099, 156043, 259889, 308669, 631159, 1092301, 2160683, 2487509, 4418113, 17412563, 42287653, 296013571]

約数ペア:

[(1, 296013571), (7, 42287653), (17, 17412563), (67, 4418113), (119, 2487509), (137, 2160683), (271, 1092301), (469, 631159), (959, 308669), (1139, 259889), (1897, 156043), (2329, 127099), (4607, 64253), (7973, 37127), (9179, 32249), (16303, 18157)]