153377961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11941

約数の個数: 32

約数和(自身を含む): 246509568

約数和(自身を除く): 93131607

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 11887, 12903, 35661, 130757, 202079, 273401, 392271, 606237, 820203, 2222869, 3007411, 4647817, 6668607, 9022233, 13943451, 51125987, 153377961]

約数ペア:

[(1, 153377961), (3, 51125987), (11, 13943451), (17, 9022233), (23, 6668607), (33, 4647817), (51, 3007411), (69, 2222869), (187, 820203), (253, 606237), (391, 392271), (561, 273401), (759, 202079), (1173, 130757), (4301, 35661), (11887, 12903)]