353187867

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 499322880

約数和(自身を除く): 146135013

約数列:

[1, 3, 31, 71, 89, 93, 213, 267, 601, 1803, 2201, 2759, 6319, 6603, 8277, 18631, 18957, 42671, 53489, 55893, 128013, 160467, 195889, 587667, 1322801, 1658159, 3797719, 3968403, 4974477, 11393157, 117729289, 353187867]

約数ペア:

[(1, 353187867), (3, 117729289), (31, 11393157), (71, 4974477), (89, 3968403), (93, 3797719), (213, 1658159), (267, 1322801), (601, 587667), (1803, 195889), (2201, 160467), (2759, 128013), (6319, 55893), (6603, 53489), (8277, 42671), (18631, 18957)]