7574408079

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{16487}}^1$

素因数の和:16795

約数の個数: 32

約数和(自身を含む): 11700412416

約数和(自身を除く): 4126004337

約数列:

[1, 3, 7, 21, 131, 167, 393, 501, 917, 1169, 2751, 3507, 16487, 21877, 49461, 65631, 115409, 153139, 346227, 459417, 2159797, 2753329, 6479391, 8259987, 15118579, 19273303, 45355737, 57819909, 360686099, 1082058297, 2524802693, 7574408079]

約数ペア:

[(1, 7574408079), (3, 2524802693), (7, 1082058297), (21, 360686099), (131, 57819909), (167, 45355737), (393, 19273303), (501, 15118579), (917, 8259987), (1169, 6479391), (2751, 2753329), (3507, 2159797), (16487, 459417), (21877, 346227), (49461, 153139), (65631, 115409)]