225383492733

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{8573}}^1$

素因数の和:9507

約数の個数: 64

約数和(自身を含む): 362988864000

約数和(自身を除く): 137605371267

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 881, 1029, 1421, 2643, 4263, 6167, 8573, 9947, 18501, 25549, 25719, 29841, 43169, 60011, 76647, 129507, 178843, 180033, 248617, 302183, 420077, 536529, 745851, 906549, 1251901, 1260231, 1740319, 2940539, 3755703, 5220957, 7552813, 8763307, 8821617, 12182233, 22658439, 26289921, 36546699, 52869691, 85275631, 158609073, 219031577, 255826893, 370087837, 657094731, 1110263511, 1533221039, 2590614859, 4599663117, 7771844577, 10732547273, 32197641819, 75127830911, 225383492733]

約数ペア:

[(1, 225383492733), (3, 75127830911), (7, 32197641819), (21, 10732547273), (29, 7771844577), (49, 4599663117), (87, 2590614859), (147, 1533221039), (203, 1110263511), (343, 657094731), (609, 370087837), (881, 255826893), (1029, 219031577), (1421, 158609073), (2643, 85275631), (4263, 52869691), (6167, 36546699), (8573, 26289921), (9947, 22658439), (18501, 12182233), (25549, 8821617), (25719, 8763307), (29841, 7552813), (43169, 5220957), (60011, 3755703), (76647, 2940539), (129507, 1740319), (178843, 1260231), (180033, 1251901), (248617, 906549), (302183, 745851), (420077, 536529)]