201328353

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 314496000

約数和(自身を除く): 113167647

約数列:

[1, 3, 9, 29, 31, 87, 93, 149, 167, 261, 279, 447, 501, 899, 1341, 1503, 2697, 4321, 4619, 4843, 5177, 8091, 12963, 13857, 14529, 15531, 24883, 38889, 41571, 43587, 46593, 74649, 133951, 150133, 223947, 401853, 450399, 721607, 771373, 1205559, 1351197, 2164821, 2314119, 6494463, 6942357, 22369817, 67109451, 201328353]

約数ペア:

[(1, 201328353), (3, 67109451), (9, 22369817), (29, 6942357), (31, 6494463), (87, 2314119), (93, 2164821), (149, 1351197), (167, 1205559), (261, 771373), (279, 721607), (447, 450399), (501, 401853), (899, 223947), (1341, 150133), (1503, 133951), (2697, 74649), (4321, 46593), (4619, 43587), (4843, 41571), (5177, 38889), (8091, 24883), (12963, 15531), (13857, 14529)]