713306913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{661}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 1060428672

約数和(自身を除く): 347121759

約数列:

[1, 3, 11, 33, 53, 159, 583, 617, 661, 1749, 1851, 1983, 6787, 7271, 20361, 21813, 32701, 35033, 98103, 105099, 359711, 385363, 407837, 1079133, 1156089, 1223511, 4486207, 13458621, 21615361, 64846083, 237768971, 713306913]

約数ペア:

[(1, 713306913), (3, 237768971), (11, 64846083), (33, 21615361), (53, 13458621), (159, 4486207), (583, 1223511), (617, 1156089), (661, 1079133), (1749, 407837), (1851, 385363), (1983, 359711), (6787, 105099), (7271, 98103), (20361, 35033), (21813, 32701)]