121539457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 137225088

約数和(自身を除く): 15685631

約数列:

[1, 13, 41, 43, 533, 559, 1763, 5303, 22919, 68939, 217423, 228029, 2826499, 2964377, 9349189, 121539457]

約数ペア:

[(1, 121539457), (13, 9349189), (41, 2964377), (43, 2826499), (533, 228029), (559, 217423), (1763, 68939), (5303, 22919)]