494094993

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 798443520

約数和(自身を除く): 304348527

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 529, 553, 563, 1587, 1659, 1689, 1817, 3703, 3941, 5451, 11109, 11823, 12719, 12949, 38157, 38847, 41791, 44477, 90643, 125373, 133431, 271929, 292537, 297827, 311339, 877611, 893481, 934017, 1022971, 2084789, 3068913, 6254367, 7160797, 21482391, 23528333, 70584999, 164698331, 494094993]

約数ペア:

[(1, 494094993), (3, 164698331), (7, 70584999), (21, 23528333), (23, 21482391), (69, 7160797), (79, 6254367), (161, 3068913), (237, 2084789), (483, 1022971), (529, 934017), (553, 893481), (563, 877611), (1587, 311339), (1659, 297827), (1689, 292537), (1817, 271929), (3703, 133431), (3941, 125373), (5451, 90643), (11109, 44477), (11823, 41791), (12719, 38847), (12949, 38157)]