69016017

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 109071360

約数和(自身を除く): 40055343

約数列:

[1, 3, 7, 21, 53, 59, 159, 177, 371, 413, 1051, 1113, 1239, 3127, 3153, 7357, 9381, 21889, 22071, 55703, 62009, 65667, 167109, 186027, 389921, 434063, 1169763, 1302189, 3286477, 9859431, 23005339, 69016017]

約数ペア:

[(1, 69016017), (3, 23005339), (7, 9859431), (21, 3286477), (53, 1302189), (59, 1169763), (159, 434063), (177, 389921), (371, 186027), (413, 167109), (1051, 65667), (1113, 62009), (1239, 55703), (3127, 22071), (3153, 21889), (7357, 9381)]