156968878143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16573633}}^1$

素因数の和:16573695

約数の個数: 32

約数和(自身を含む): 267299569152

約数和(自身を除く): 110330691009

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 16573633, 49720899, 116015431, 182309963, 348046293, 546929889, 679518953, 1276169741, 2038556859, 3828509223, 4756632671, 7474708483, 14269898013, 22424125449, 52322959381, 156968878143]

約数ペア:

[(1, 156968878143), (3, 52322959381), (7, 22424125449), (11, 14269898013), (21, 7474708483), (33, 4756632671), (41, 3828509223), (77, 2038556859), (123, 1276169741), (231, 679518953), (287, 546929889), (451, 348046293), (861, 182309963), (1353, 116015431), (3157, 49720899), (9471, 16573633)]