78708773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 20478427

約数列:

[1, 11, 13, 19, 59, 143, 209, 247, 491, 649, 767, 1121, 2717, 5401, 6383, 8437, 9329, 12331, 14573, 28969, 70213, 102619, 121277, 160303, 318659, 376597, 550411, 1334047, 4142567, 6054521, 7155343, 78708773]

約数ペア:

[(1, 78708773), (11, 7155343), (13, 6054521), (19, 4142567), (59, 1334047), (143, 550411), (209, 376597), (247, 318659), (491, 160303), (649, 121277), (767, 102619), (1121, 70213), (2717, 28969), (5401, 14573), (6383, 12331), (8437, 9329)]