321934461

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{11503}}^1$

素因数の和:12016

約数の個数: 16

約数和(自身を含む): 452797440

約数和(自身を除く): 130862979

約数列:

[1, 3, 19, 57, 491, 1473, 9329, 11503, 27987, 34509, 218557, 655671, 5647973, 16943919, 107311487, 321934461]

約数ペア:

[(1, 321934461), (3, 107311487), (19, 16943919), (57, 5647973), (491, 655671), (1473, 218557), (9329, 34509), (11503, 27987)]