310619393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113489}}^1$

素因数の和:113536

約数の個数: 16

約数和(自身を含む): 392221440

約数和(自身を除く): 81602047

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 113489, 794423, 1929313, 2610247, 13505191, 18271729, 44374199, 310619393]

約数ペア:

[(1, 310619393), (7, 44374199), (17, 18271729), (23, 13505191), (119, 2610247), (161, 1929313), (391, 794423), (2737, 113489)]