288348543

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1783}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 507626496

約数和(自身を除く): 219277953

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 151, 153, 357, 453, 1057, 1071, 1359, 1783, 2567, 3171, 5349, 7701, 9513, 12481, 16047, 17969, 23103, 30311, 37443, 53907, 90933, 112329, 161721, 212177, 269233, 272799, 636531, 807699, 1884631, 1909593, 2423097, 4576961, 5653893, 13730883, 16961679, 32038727, 41192649, 96116181, 288348543]

約数ペア:

[(1, 288348543), (3, 96116181), (7, 41192649), (9, 32038727), (17, 16961679), (21, 13730883), (51, 5653893), (63, 4576961), (119, 2423097), (151, 1909593), (153, 1884631), (357, 807699), (453, 636531), (1057, 272799), (1071, 269233), (1359, 212177), (1783, 161721), (2567, 112329), (3171, 90933), (5349, 53907), (7701, 37443), (9513, 30311), (12481, 23103), (16047, 17969)]