252199077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 374626560

約数和(自身を除く): 122427483

約数列:

[1, 3, 13, 39, 41, 109, 123, 327, 533, 1417, 1447, 1599, 4251, 4341, 4469, 13407, 18811, 56433, 58097, 59327, 157723, 174291, 177981, 473169, 771251, 2050399, 2313753, 6151197, 6466643, 19399929, 84066359, 252199077]

約数ペア:

[(1, 252199077), (3, 84066359), (13, 19399929), (39, 6466643), (41, 6151197), (109, 2313753), (123, 2050399), (327, 771251), (533, 473169), (1417, 177981), (1447, 174291), (1599, 157723), (4251, 59327), (4341, 58097), (4469, 56433), (13407, 18811)]