48291321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 23704071

約数列:

[1, 3, 13, 39, 53, 61, 159, 183, 383, 689, 793, 1149, 2067, 2379, 3233, 4979, 9699, 14937, 20299, 23363, 42029, 60897, 70089, 126087, 263887, 303719, 791661, 911157, 1238239, 3714717, 16097107, 48291321]

約数ペア:

[(1, 48291321), (3, 16097107), (13, 3714717), (39, 1238239), (53, 911157), (61, 791661), (159, 303719), (183, 263887), (383, 126087), (689, 70089), (793, 60897), (1149, 42029), (2067, 23363), (2379, 20299), (3233, 14937), (4979, 9699)]