156733997931

素因数分解:

$3^2\times 7^2\times {\mathrm{3079}}^1\times {\mathrm{115429}}^1$

素因数の和:118528

約数の個数: 36

約数和(自身を含む): 263443580400

約数和(自身を除く): 106709582469

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 3079, 9237, 21553, 27711, 64659, 115429, 150871, 193977, 346287, 452613, 808003, 1038861, 1357839, 2424009, 5656021, 7272027, 16968063, 50904189, 355405891, 1066217673, 2487841237, 3198653019, 7463523711, 17414888659, 22390571133, 52244665977, 156733997931]

約数ペア:

[(1, 156733997931), (3, 52244665977), (7, 22390571133), (9, 17414888659), (21, 7463523711), (49, 3198653019), (63, 2487841237), (147, 1066217673), (441, 355405891), (3079, 50904189), (9237, 16968063), (21553, 7272027), (27711, 5656021), (64659, 2424009), (115429, 1357839), (150871, 1038861), (193977, 808003), (346287, 452613)]