919562007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{55219}}^1$

素因数の和:55303

約数の個数: 32

約数和(自身を含む): 1533790720

約数和(自身を除く): 614228713

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 16653, 55219, 165657, 386533, 717847, 1159599, 2153541, 3368359, 5024929, 10105077, 15074787, 23578513, 43788667, 70735539, 131366001, 306520669, 919562007]

約数ペア:

[(1, 919562007), (3, 306520669), (7, 131366001), (13, 70735539), (21, 43788667), (39, 23578513), (61, 15074787), (91, 10105077), (183, 5024929), (273, 3368359), (427, 2153541), (793, 1159599), (1281, 717847), (2379, 386533), (5551, 165657), (16653, 55219)]