235887603

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3001}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 380413440

約数和(自身を除く): 144525837

約数列:

[1, 3, 7, 19, 21, 57, 133, 197, 399, 591, 1379, 3001, 3743, 4137, 9003, 11229, 21007, 26201, 57019, 63021, 78603, 171057, 399133, 591197, 1197399, 1773591, 4138379, 11232743, 12415137, 33698229, 78629201, 235887603]

約数ペア:

[(1, 235887603), (3, 78629201), (7, 33698229), (19, 12415137), (21, 11232743), (57, 4138379), (133, 1773591), (197, 1197399), (399, 591197), (591, 399133), (1379, 171057), (3001, 78603), (3743, 63021), (4137, 57019), (9003, 26201), (11229, 21007)]