154300517

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21977}}^1$

素因数の和:22060

約数の個数: 16

約数和(自身を含む): 189889920

約数和(自身を除く): 35589403

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 21977, 153839, 373609, 1296643, 2615263, 9076501, 22042931, 154300517]

約数ペア:

[(1, 154300517), (7, 22042931), (17, 9076501), (59, 2615263), (119, 1296643), (413, 373609), (1003, 153839), (7021, 21977)]