313835361

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{12569}}^1$

素因数の和:12649

約数の個数: 32

約数和(自身を含む): 506822400

約数和(自身を除く): 192987039

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 8323, 12569, 24969, 37707, 87983, 263949, 364501, 515329, 1093503, 1545987, 2551507, 3607303, 7654521, 10821909, 14944541, 44833623, 104611787, 313835361]

約数ペア:

[(1, 313835361), (3, 104611787), (7, 44833623), (21, 14944541), (29, 10821909), (41, 7654521), (87, 3607303), (123, 2551507), (203, 1545987), (287, 1093503), (609, 515329), (861, 364501), (1189, 263949), (3567, 87983), (8323, 37707), (12569, 24969)]