156763164663

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{130963379}}^1$

素因数の和:130963411

約数の個数: 24

約数和(自身を含む): 272403830400

約数和(自身を除く): 115640665737

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 130963379, 392890137, 916743653, 1178670411, 2488304201, 2750230959, 7464912603, 8250692877, 17418129407, 22394737809, 52254388221, 156763164663]

約数ペア:

[(1, 156763164663), (3, 52254388221), (7, 22394737809), (9, 17418129407), (19, 8250692877), (21, 7464912603), (57, 2750230959), (63, 2488304201), (133, 1178670411), (171, 916743653), (399, 392890137), (1197, 130963379)]