31609902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7207}}^1$

素因数の和:7272

約数の個数: 32

約数和(自身を含む): 68504832

約数和(自身を除く): 36894930

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 7207, 14414, 21621, 43242, 122519, 245038, 309901, 367557, 619802, 735114, 929703, 1859406, 5268317, 10536634, 15804951, 31609902]

約数ペア:

[(1, 31609902), (2, 15804951), (3, 10536634), (6, 5268317), (17, 1859406), (34, 929703), (43, 735114), (51, 619802), (86, 367557), (102, 309901), (129, 245038), (258, 122519), (731, 43242), (1462, 21621), (2193, 14414), (4386, 7207)]