5111589

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 8570880

約数和(自身を除く): 3459291

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 557, 1311, 1671, 3059, 3899, 9177, 10583, 11697, 12811, 31749, 38433, 74081, 89677, 222243, 243409, 269031, 730227, 1703863, 5111589]

約数ペア:

[(1, 5111589), (3, 1703863), (7, 730227), (19, 269031), (21, 243409), (23, 222243), (57, 89677), (69, 74081), (133, 38433), (161, 31749), (399, 12811), (437, 11697), (483, 10583), (557, 9177), (1311, 3899), (1671, 3059)]