63461139

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 99809280

約数和(自身を除く): 36348141

約数列:

[1, 3, 7, 21, 47, 113, 141, 329, 339, 569, 791, 987, 1707, 2373, 3983, 5311, 11949, 15933, 26743, 37177, 64297, 80229, 111531, 187201, 192891, 450079, 561603, 1350237, 3021959, 9065877, 21153713, 63461139]

約数ペア:

[(1, 63461139), (3, 21153713), (7, 9065877), (21, 3021959), (47, 1350237), (113, 561603), (141, 450079), (329, 192891), (339, 187201), (569, 111531), (791, 80229), (987, 64297), (1707, 37177), (2373, 26743), (3983, 15933), (5311, 11949)]