849243759

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 1425715200

約数和(自身を除く): 576471441

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 169, 233, 237, 273, 507, 553, 699, 1027, 1183, 1631, 1659, 2197, 3029, 3081, 3549, 4893, 6591, 7189, 9087, 13351, 15379, 18407, 21203, 21567, 39377, 40053, 46137, 55221, 63609, 93457, 118131, 128849, 173563, 239291, 275639, 280371, 386547, 511901, 520689, 717873, 826917, 1214941, 1535703, 1675037, 3110783, 3583307, 3644823, 5025111, 9332349, 10749921, 21775481, 40440179, 65326443, 121320537, 283081253, 849243759]

約数ペア:

[(1, 849243759), (3, 283081253), (7, 121320537), (13, 65326443), (21, 40440179), (39, 21775481), (79, 10749921), (91, 9332349), (169, 5025111), (233, 3644823), (237, 3583307), (273, 3110783), (507, 1675037), (553, 1535703), (699, 1214941), (1027, 826917), (1183, 717873), (1631, 520689), (1659, 511901), (2197, 386547), (3029, 280371), (3081, 275639), (3549, 239291), (4893, 173563), (6591, 128849), (7189, 118131), (9087, 93457), (13351, 63609), (15379, 55221), (18407, 46137), (21203, 40053), (21567, 39377)]