5372703

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 9630720

約数和(自身を除く): 4258017

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 131, 147, 189, 217, 279, 393, 441, 651, 837, 917, 1179, 1323, 1519, 1953, 2751, 3537, 4061, 4557, 5859, 6419, 8253, 12183, 13671, 19257, 24759, 28427, 36549, 41013, 57771, 85281, 109647, 173313, 198989, 255843, 596967, 767529, 1790901, 5372703]

約数ペア:

[(1, 5372703), (3, 1790901), (7, 767529), (9, 596967), (21, 255843), (27, 198989), (31, 173313), (49, 109647), (63, 85281), (93, 57771), (131, 41013), (147, 36549), (189, 28427), (217, 24759), (279, 19257), (393, 13671), (441, 12183), (651, 8253), (837, 6419), (917, 5859), (1179, 4557), (1323, 4061), (1519, 3537), (1953, 2751)]