23423437443

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{68501}}^1$

素因数の和:69387

約数の個数: 32

約数和(自身を含む): 37615818240

約数和(自身を除く): 14192380797

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 857, 2571, 5999, 16283, 17997, 48849, 68501, 113981, 205503, 341943, 479507, 1301519, 1438521, 3904557, 9110633, 27331899, 58705357, 176116071, 410937499, 1115401783, 1232812497, 3346205349, 7807812481, 23423437443]

約数ペア:

[(1, 23423437443), (3, 7807812481), (7, 3346205349), (19, 1232812497), (21, 1115401783), (57, 410937499), (133, 176116071), (399, 58705357), (857, 27331899), (2571, 9110633), (5999, 3904557), (16283, 1438521), (17997, 1301519), (48849, 479507), (68501, 341943), (113981, 205503)]