133715813

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{75503}}^1$

素因数の和:75544

約数の個数: 16

約数和(自身を含む): 173961216

約数和(自身を除く): 40245403

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 75503, 528521, 830533, 1736569, 5813731, 12155983, 19102259, 133715813]

約数ペア:

[(1, 133715813), (7, 19102259), (11, 12155983), (23, 5813731), (77, 1736569), (161, 830533), (253, 528521), (1771, 75503)]