633401853

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 1051791360

約数和(自身を除く): 418389507

約数列:

[1, 3, 7, 21, 23, 37, 67, 69, 111, 161, 201, 259, 469, 483, 529, 777, 851, 1407, 1541, 1587, 2479, 2553, 3703, 4623, 5957, 7437, 10787, 11109, 12167, 17353, 17871, 19573, 32361, 35443, 36501, 52059, 57017, 58719, 85169, 106329, 137011, 171051, 248101, 255507, 399119, 411033, 450179, 744303, 815189, 1197357, 1311391, 1350537, 2445567, 3151253, 3934173, 5706323, 9179737, 9453759, 17118969, 27539211, 30161993, 90485979, 211133951, 633401853]

約数ペア:

[(1, 633401853), (3, 211133951), (7, 90485979), (21, 30161993), (23, 27539211), (37, 17118969), (67, 9453759), (69, 9179737), (111, 5706323), (161, 3934173), (201, 3151253), (259, 2445567), (469, 1350537), (483, 1311391), (529, 1197357), (777, 815189), (851, 744303), (1407, 450179), (1541, 411033), (1587, 399119), (2479, 255507), (2553, 248101), (3703, 171051), (4623, 137011), (5957, 106329), (7437, 85169), (10787, 58719), (11109, 57017), (12167, 52059), (17353, 36501), (17871, 35443), (19573, 32361)]