23904153

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 46964736

約数和(自身を除く): 23060583

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 47, 63, 69, 81, 91, 117, 141, 161, 189, 207, 243, 273, 299, 329, 351, 423, 483, 567, 611, 621, 819, 897, 987, 1053, 1081, 1269, 1449, 1701, 1833, 1863, 2093, 2457, 2691, 2961, 3159, 3243, 3807, 4277, 4347, 5499, 5589, 6279, 7371, 7567, 8073, 8883, 9729, 11421, 12831, 13041, 14053, 16497, 18837, 22113, 22701, 24219, 26649, 29187, 38493, 39123, 42159, 49491, 56511, 68103, 72657, 79947, 87561, 98371, 115479, 126477, 148473, 169533, 204309, 262683, 295113, 346437, 379431, 508599, 612927, 885339, 1039311, 1138293, 1838781, 2656017, 3414879, 7968051, 23904153]

約数ペア:

[(1, 23904153), (3, 7968051), (7, 3414879), (9, 2656017), (13, 1838781), (21, 1138293), (23, 1039311), (27, 885339), (39, 612927), (47, 508599), (63, 379431), (69, 346437), (81, 295113), (91, 262683), (117, 204309), (141, 169533), (161, 148473), (189, 126477), (207, 115479), (243, 98371), (273, 87561), (299, 79947), (329, 72657), (351, 68103), (423, 56511), (483, 49491), (567, 42159), (611, 39123), (621, 38493), (819, 29187), (897, 26649), (987, 24219), (1053, 22701), (1081, 22113), (1269, 18837), (1449, 16497), (1701, 14053), (1833, 13041), (1863, 12831), (2093, 11421), (2457, 9729), (2691, 8883), (2961, 8073), (3159, 7567), (3243, 7371), (3807, 6279), (4277, 5589), (4347, 5499)]