148314511

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 167901984

約数和(自身を除く): 19587473

約数列:

[1, 17, 23, 53, 289, 391, 421, 901, 1219, 6647, 7157, 9683, 15317, 20723, 22313, 121669, 164611, 352291, 379321, 513199, 2798387, 6448457, 8724383, 148314511]

約数ペア:

[(1, 148314511), (17, 8724383), (23, 6448457), (53, 2798387), (289, 513199), (391, 379321), (421, 352291), (901, 164611), (1219, 121669), (6647, 22313), (7157, 20723), (9683, 15317)]