213014931

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1\times {\mathrm{733}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 286682784

約数和(自身を除く): 73667853

約数列:

[1, 3, 157, 471, 617, 733, 1851, 2199, 96869, 115081, 290607, 345243, 452261, 1356783, 71004977, 213014931]

約数ペア:

[(1, 213014931), (3, 71004977), (157, 1356783), (471, 452261), (617, 345243), (733, 290607), (1851, 115081), (2199, 96869)]