253932447

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{3623}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 345120768

約数和(自身を除く): 91188321

約数列:

[1, 3, 61, 183, 383, 1149, 3623, 10869, 23363, 70089, 221003, 663009, 1387609, 4162827, 84644149, 253932447]

約数ペア:

[(1, 253932447), (3, 84644149), (61, 4162827), (183, 1387609), (383, 663009), (1149, 221003), (3623, 70089), (10869, 23363)]