1731793921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2753}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 2098680192

約数和(自身を除く): 366886271

約数列:

[1, 11, 13, 53, 83, 143, 583, 689, 913, 1079, 2753, 4399, 7579, 11869, 30283, 35789, 48389, 57187, 145909, 228499, 393679, 629057, 1604999, 1896817, 2513489, 2970487, 12110447, 20864987, 32675357, 133214917, 157435811, 1731793921]

約数ペア:

[(1, 1731793921), (11, 157435811), (13, 133214917), (53, 32675357), (83, 20864987), (143, 12110447), (583, 2970487), (689, 2513489), (913, 1896817), (1079, 1604999), (2753, 629057), (4399, 393679), (7579, 228499), (11869, 145909), (30283, 57187), (35789, 48389)]