385203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 677376

約数和(自身を除く): 292173

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 83, 91, 119, 221, 249, 273, 357, 581, 663, 1079, 1411, 1547, 1743, 3237, 4233, 4641, 7553, 9877, 18343, 22659, 29631, 55029, 128401, 385203]

約数ペア:

[(1, 385203), (3, 128401), (7, 55029), (13, 29631), (17, 22659), (21, 18343), (39, 9877), (51, 7553), (83, 4641), (91, 4233), (119, 3237), (221, 1743), (249, 1547), (273, 1411), (357, 1079), (581, 663)]