19596591

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5869}}^1$

素因数の和:5935

約数の個数: 24

約数和(自身を含む): 32965920

約数和(自身を除く): 13369329

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 5869, 17607, 41083, 52821, 123249, 311057, 369747, 933171, 2177399, 2799513, 6532197, 19596591]

約数ペア:

[(1, 19596591), (3, 6532197), (7, 2799513), (9, 2177399), (21, 933171), (53, 369747), (63, 311057), (159, 123249), (371, 52821), (477, 41083), (1113, 17607), (3339, 5869)]