100157421

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3130

約数の個数: 48

約数和(自身を含む): 177194304

約数和(自身を除く): 77036883

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1547, 1911, 2499, 3083, 4641, 9249, 10829, 21581, 32487, 40079, 52411, 64743, 120237, 151067, 157233, 280553, 366877, 453201, 681343, 841659, 1100631, 1963871, 2044029, 2568139, 4769401, 5891613, 7704417, 14308203, 33385807, 100157421]

約数ペア:

[(1, 100157421), (3, 33385807), (7, 14308203), (13, 7704417), (17, 5891613), (21, 4769401), (39, 2568139), (49, 2044029), (51, 1963871), (91, 1100631), (119, 841659), (147, 681343), (221, 453201), (273, 366877), (357, 280553), (637, 157233), (663, 151067), (833, 120237), (1547, 64743), (1911, 52411), (2499, 40079), (3083, 32487), (4641, 21581), (9249, 10829)]