43282978557

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1192073}}^1$

素因数の和:1192122

約数の個数: 48

約数和(自身を含む): 76102004160

約数和(自身を除く): 32819025603

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 399, 637, 741, 931, 1729, 1911, 2793, 5187, 12103, 36309, 1192073, 3576219, 8344511, 15496949, 22649387, 25033533, 46490847, 58411577, 67948161, 108478643, 158545709, 175234731, 294442031, 325435929, 475637127, 759350501, 883326093, 1109819963, 2061094217, 2278051503, 3329459889, 6183282651, 14427659519, 43282978557]

約数ペア:

[(1, 43282978557), (3, 14427659519), (7, 6183282651), (13, 3329459889), (19, 2278051503), (21, 2061094217), (39, 1109819963), (49, 883326093), (57, 759350501), (91, 475637127), (133, 325435929), (147, 294442031), (247, 175234731), (273, 158545709), (399, 108478643), (637, 67948161), (741, 58411577), (931, 46490847), (1729, 25033533), (1911, 22649387), (2793, 15496949), (5187, 8344511), (12103, 3576219), (36309, 1192073)]