56307366921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1\times {\mathrm{7639}}^1$

素因数の和:8557

約数の個数: 32

約数和(自身を含む): 81248527360

約数和(自身を除く): 24941160439

約数列:

[1, 3, 13, 39, 331, 571, 993, 1713, 4303, 7423, 7639, 12909, 22269, 22917, 99307, 189001, 297921, 567003, 2457013, 2528509, 4361869, 7371039, 7585527, 13085607, 32870617, 56704297, 98611851, 170112891, 1443778639, 4331335917, 18769122307, 56307366921]

約数ペア:

[(1, 56307366921), (3, 18769122307), (13, 4331335917), (39, 1443778639), (331, 170112891), (571, 98611851), (993, 56704297), (1713, 32870617), (4303, 13085607), (7423, 7585527), (7639, 7371039), (12909, 4361869), (22269, 2528509), (22917, 2457013), (99307, 567003), (189001, 297921)]