83663349

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{617}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 139539456

約数和(自身を除く): 55876107

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 587, 617, 1761, 1851, 4109, 4319, 6457, 6787, 12327, 12957, 19371, 20361, 45199, 47509, 135597, 142527, 362179, 1086537, 2535253, 3983969, 7605759, 11951907, 27887783, 83663349]

約数ペア:

[(1, 83663349), (3, 27887783), (7, 11951907), (11, 7605759), (21, 3983969), (33, 2535253), (77, 1086537), (231, 362179), (587, 142527), (617, 135597), (1761, 47509), (1851, 45199), (4109, 20361), (4319, 19371), (6457, 12957), (6787, 12327)]