377830593

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2693}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 665698176

約数和(自身を除く): 287867583

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 131, 153, 357, 393, 917, 1071, 1179, 2227, 2693, 2751, 6681, 8079, 8253, 15589, 18851, 20043, 24237, 45781, 46767, 56553, 137343, 140301, 169659, 320467, 352783, 412029, 961401, 1058349, 2469481, 2884203, 3175047, 5997311, 7408443, 17991933, 22225329, 41981177, 53975799, 125943531, 377830593]

約数ペア:

[(1, 377830593), (3, 125943531), (7, 53975799), (9, 41981177), (17, 22225329), (21, 17991933), (51, 7408443), (63, 5997311), (119, 3175047), (131, 2884203), (153, 2469481), (357, 1058349), (393, 961401), (917, 412029), (1071, 352783), (1179, 320467), (2227, 169659), (2693, 140301), (2751, 137343), (6681, 56553), (8079, 46767), (8253, 45781), (15589, 24237), (18851, 20043)]