98646639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 163021824

約数和(自身を除く): 64375185

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 2393, 3171, 5889, 7179, 13741, 16751, 31109, 41223, 50253, 93327, 217763, 361343, 653289, 1084029, 2529401, 4697459, 7588203, 14092377, 32882213, 98646639]

約数ペア:

[(1, 98646639), (3, 32882213), (7, 14092377), (13, 7588203), (21, 4697459), (39, 2529401), (91, 1084029), (151, 653289), (273, 361343), (453, 217763), (1057, 93327), (1963, 50253), (2393, 41223), (3171, 31109), (5889, 16751), (7179, 13741)]