4203381

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 2812299

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 173, 267, 273, 519, 623, 1157, 1211, 1869, 2249, 3471, 3633, 6747, 8099, 15397, 15743, 24297, 46191, 47229, 107779, 200161, 323337, 600483, 1401127, 4203381]

約数ペア:

[(1, 4203381), (3, 1401127), (7, 600483), (13, 323337), (21, 200161), (39, 107779), (89, 47229), (91, 46191), (173, 24297), (267, 15743), (273, 15397), (519, 8099), (623, 6747), (1157, 3633), (1211, 3471), (1869, 2249)]