71733039

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 41808081

約数列:

[1, 3, 7, 21, 31, 93, 217, 251, 439, 651, 753, 1317, 1757, 3073, 5271, 7781, 9219, 13609, 23343, 40827, 54467, 95263, 110189, 163401, 285789, 330567, 771323, 2313969, 3415859, 10247577, 23911013, 71733039]

約数ペア:

[(1, 71733039), (3, 23911013), (7, 10247577), (21, 3415859), (31, 2313969), (93, 771323), (217, 330567), (251, 285789), (439, 163401), (651, 110189), (753, 95263), (1317, 54467), (1757, 40827), (3073, 23343), (5271, 13609), (7781, 9219)]