56597903019

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1153247}}^1$

素因数の和:1153320

約数の個数: 48

約数和(自身を含む): 100747745280

約数和(自身を除く): 44149842261

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 2337, 2583, 5453, 7011, 16359, 49077, 1153247, 3459741, 8072729, 10379223, 21911693, 24218187, 47283127, 65735079, 72654561, 141849381, 153381851, 197205237, 330981889, 425548143, 460145553, 898379413, 992945667, 1380436659, 2695138239, 2978837001, 6288655891, 8085414717, 18865967673, 56597903019]

約数ペア:

[(1, 56597903019), (3, 18865967673), (7, 8085414717), (9, 6288655891), (19, 2978837001), (21, 2695138239), (41, 1380436659), (57, 992945667), (63, 898379413), (123, 460145553), (133, 425548143), (171, 330981889), (287, 197205237), (369, 153381851), (399, 141849381), (779, 72654561), (861, 65735079), (1197, 47283127), (2337, 24218187), (2583, 21911693), (5453, 10379223), (7011, 8072729), (16359, 3459741), (49077, 1153247)]