314888979

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 447068160

約数和(自身を除く): 132179181

約数列:

[1, 3, 31, 41, 93, 123, 269, 307, 807, 921, 1271, 3813, 8339, 9517, 11029, 12587, 25017, 28551, 33087, 37761, 82583, 247749, 341899, 390197, 1025697, 1170591, 2560073, 3385903, 7680219, 10157709, 104962993, 314888979]

約数ペア:

[(1, 314888979), (3, 104962993), (31, 10157709), (41, 7680219), (93, 3385903), (123, 2560073), (269, 1170591), (307, 1025697), (807, 390197), (921, 341899), (1271, 247749), (3813, 82583), (8339, 37761), (9517, 33087), (11029, 28551), (12587, 25017)]