56630553

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 96671232

約数和(自身を除く): 40040679

約数列:

[1, 3, 7, 17, 21, 41, 51, 53, 73, 119, 123, 159, 219, 287, 357, 371, 511, 697, 861, 901, 1113, 1241, 1533, 2091, 2173, 2703, 2993, 3723, 3869, 4879, 6307, 6519, 8687, 8979, 11607, 14637, 15211, 18921, 20951, 26061, 27083, 36941, 45633, 50881, 62853, 65773, 81249, 110823, 152643, 158629, 197319, 258587, 356167, 460411, 475887, 775761, 1068501, 1110403, 1381233, 2696693, 3331209, 8090079, 18876851, 56630553]

約数ペア:

[(1, 56630553), (3, 18876851), (7, 8090079), (17, 3331209), (21, 2696693), (41, 1381233), (51, 1110403), (53, 1068501), (73, 775761), (119, 475887), (123, 460411), (159, 356167), (219, 258587), (287, 197319), (357, 158629), (371, 152643), (511, 110823), (697, 81249), (861, 65773), (901, 62853), (1113, 50881), (1241, 45633), (1533, 36941), (2091, 27083), (2173, 26061), (2703, 20951), (2993, 18921), (3723, 15211), (3869, 14637), (4879, 11607), (6307, 8979), (6519, 8687)]