348766163421

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{42257}}^1$

素因数の和:42582

約数の個数: 48

約数和(自身を含む): 512743021056

約数和(自身を除く): 163976857635

約数列:

[1, 3, 13, 39, 73, 169, 219, 223, 507, 669, 949, 2847, 2899, 8697, 12337, 16279, 37011, 37687, 42257, 48837, 113061, 126771, 211627, 549341, 634881, 1648023, 2751151, 3084761, 7141433, 8253453, 9254283, 9423311, 21424299, 28269933, 40101893, 120305679, 122503043, 367509129, 521324609, 687901703, 1563973827, 1592539559, 2063705109, 4777618677, 8942722139, 26828166417, 116255387807, 348766163421]

約数ペア:

[(1, 348766163421), (3, 116255387807), (13, 26828166417), (39, 8942722139), (73, 4777618677), (169, 2063705109), (219, 1592539559), (223, 1563973827), (507, 687901703), (669, 521324609), (949, 367509129), (2847, 122503043), (2899, 120305679), (8697, 40101893), (12337, 28269933), (16279, 21424299), (37011, 9423311), (37687, 9254283), (42257, 8253453), (48837, 7141433), (113061, 3084761), (126771, 2751151), (211627, 1648023), (549341, 634881)]