69261657

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 100469760

約数和(自身を除く): 31208103

約数列:

[1, 3, 29, 31, 61, 87, 93, 183, 421, 899, 1263, 1769, 1891, 2697, 5307, 5673, 12209, 13051, 25681, 36627, 39153, 54839, 77043, 164517, 378479, 744749, 796111, 1135437, 2234247, 2388333, 23087219, 69261657]

約数ペア:

[(1, 69261657), (3, 23087219), (29, 2388333), (31, 2234247), (61, 1135437), (87, 796111), (93, 744749), (183, 378479), (421, 164517), (899, 77043), (1263, 54839), (1769, 39153), (1891, 36627), (2697, 25681), (5307, 13051), (5673, 12209)]