201016389

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{709}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 320624640

約数和(自身を除く): 119608251

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 587, 709, 1761, 2127, 4109, 4963, 12327, 13501, 14889, 16307, 40503, 48921, 94507, 114149, 283521, 342447, 416183, 1248549, 2913281, 8739843, 9572209, 28716627, 67005463, 201016389]

約数ペア:

[(1, 201016389), (3, 67005463), (7, 28716627), (21, 9572209), (23, 8739843), (69, 2913281), (161, 1248549), (483, 416183), (587, 342447), (709, 283521), (1761, 114149), (2127, 94507), (4109, 48921), (4963, 40503), (12327, 16307), (13501, 14889)]