151918053

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8101}}^1$

素因数の和:8177

約数の個数: 32

約数和(自身を含む): 248893440

約数和(自身を除く): 96975387

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 8101, 18753, 24303, 56707, 153919, 170121, 380747, 461757, 1077433, 1142241, 2665229, 3232299, 7234193, 7995687, 21702579, 50639351, 151918053]

約数ペア:

[(1, 151918053), (3, 50639351), (7, 21702579), (19, 7995687), (21, 7234193), (47, 3232299), (57, 2665229), (133, 1142241), (141, 1077433), (329, 461757), (399, 380747), (893, 170121), (987, 153919), (2679, 56707), (6251, 24303), (8101, 18753)]