84148827

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 139732992

約数和(自身を除く): 55584165

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 151, 223, 357, 453, 669, 833, 1057, 1561, 2499, 2567, 3171, 3791, 4683, 7399, 7701, 10927, 11373, 17969, 22197, 26537, 32781, 33673, 53907, 79611, 101019, 125783, 185759, 235711, 377349, 557277, 572441, 707133, 1649977, 1717323, 4007087, 4949931, 12021261, 28049609, 84148827]

約数ペア:

[(1, 84148827), (3, 28049609), (7, 12021261), (17, 4949931), (21, 4007087), (49, 1717323), (51, 1649977), (119, 707133), (147, 572441), (151, 557277), (223, 377349), (357, 235711), (453, 185759), (669, 125783), (833, 101019), (1057, 79611), (1561, 53907), (2499, 33673), (2567, 32781), (3171, 26537), (3791, 22197), (4683, 17969), (7399, 11373), (7701, 10927)]