38169957

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 59996160

約数和(自身を除く): 21826203

約数列:

[1, 3, 7, 21, 61, 83, 183, 249, 359, 427, 581, 1077, 1281, 1743, 2513, 5063, 7539, 15189, 21899, 29797, 35441, 65697, 89391, 106323, 153293, 208579, 459879, 625737, 1817617, 5452851, 12723319, 38169957]

約数ペア:

[(1, 38169957), (3, 12723319), (7, 5452851), (21, 1817617), (61, 625737), (83, 459879), (183, 208579), (249, 153293), (359, 106323), (427, 89391), (581, 65697), (1077, 35441), (1281, 29797), (1743, 21899), (2513, 15189), (5063, 7539)]