472990133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{361337}}^1$

素因数の和:361372

約数の個数: 16

約数和(自身を含む): 624392064

約数和(自身を除く): 151401931

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 361337, 2529359, 3974707, 6142729, 27822949, 42999103, 67570019, 472990133]

約数ペア:

[(1, 472990133), (7, 67570019), (11, 42999103), (17, 27822949), (77, 6142729), (119, 3974707), (187, 2529359), (1309, 361337)]