70851417

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 117384960

約数和(自身を除く): 46533543

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 2381, 4251, 7143, 9919, 16667, 29757, 30953, 50001, 92859, 216671, 259529, 650013, 778587, 1816703, 3373877, 5450109, 10121631, 23617139, 70851417]

約数ペア:

[(1, 70851417), (3, 23617139), (7, 10121631), (13, 5450109), (21, 3373877), (39, 1816703), (91, 778587), (109, 650013), (273, 259529), (327, 216671), (763, 92859), (1417, 50001), (2289, 30953), (2381, 29757), (4251, 16667), (7143, 9919)]