147522529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83299}}^1$

素因数の和:83340

約数の個数: 16

約数和(自身を含む): 191923200

約数和(自身を除く): 44400671

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 83299, 583093, 916289, 1915877, 6414023, 13411139, 21074647, 147522529]

約数ペア:

[(1, 147522529), (7, 21074647), (11, 13411139), (23, 6414023), (77, 1915877), (161, 916289), (253, 583093), (1771, 83299)]