16929793839

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{80209}}^1$

素因数の和:80284

約数の個数: 48

約数和(自身を含む): 28387923200

約数和(自身を除く): 11458129361

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 529, 1311, 1587, 3059, 3703, 9177, 10051, 11109, 30153, 70357, 80209, 211071, 240627, 561463, 1523971, 1684389, 1844807, 4571913, 5534421, 10667797, 12913649, 32003391, 35051333, 38740947, 42430561, 105153999, 127291683, 245359331, 297013927, 736077993, 806180659, 891041781, 2418541977, 5643264613, 16929793839]

約数ペア:

[(1, 16929793839), (3, 5643264613), (7, 2418541977), (19, 891041781), (21, 806180659), (23, 736077993), (57, 297013927), (69, 245359331), (133, 127291683), (161, 105153999), (399, 42430561), (437, 38740947), (483, 35051333), (529, 32003391), (1311, 12913649), (1587, 10667797), (3059, 5534421), (3703, 4571913), (9177, 1844807), (10051, 1684389), (11109, 1523971), (30153, 561463), (70357, 240627), (80209, 211071)]