23318463

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 38265696

約数和(自身を除く): 14947233

約数列:

[1, 3, 7, 21, 41, 49, 53, 73, 123, 147, 159, 219, 287, 371, 511, 861, 1113, 1533, 2009, 2173, 2597, 2993, 3577, 3869, 6027, 6519, 7791, 8979, 10731, 11607, 15211, 20951, 27083, 45633, 62853, 81249, 106477, 146657, 158629, 189581, 319431, 439971, 475887, 568743, 1110403, 3331209, 7772821, 23318463]

約数ペア:

[(1, 23318463), (3, 7772821), (7, 3331209), (21, 1110403), (41, 568743), (49, 475887), (53, 439971), (73, 319431), (123, 189581), (147, 158629), (159, 146657), (219, 106477), (287, 81249), (371, 62853), (511, 45633), (861, 27083), (1113, 20951), (1533, 15211), (2009, 11607), (2173, 10731), (2597, 8979), (2993, 7791), (3577, 6519), (3869, 6027)]