2355116253

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{8693}}^1$

素因数の和:8826

約数の個数: 48

約数和(自身を含む): 3885174720

約数和(自身を除く): 1530058467

約数列:

[1, 3, 7, 19, 21, 49, 57, 97, 133, 147, 291, 399, 679, 931, 1843, 2037, 2793, 4753, 5529, 8693, 12901, 14259, 26079, 38703, 60851, 90307, 165167, 182553, 270921, 425957, 495501, 843221, 1156169, 1277871, 2529663, 3468507, 5902547, 8093183, 16021199, 17707641, 24279549, 41317829, 48063597, 112148393, 123953487, 336445179, 785038751, 2355116253]

約数ペア:

[(1, 2355116253), (3, 785038751), (7, 336445179), (19, 123953487), (21, 112148393), (49, 48063597), (57, 41317829), (97, 24279549), (133, 17707641), (147, 16021199), (291, 8093183), (399, 5902547), (679, 3468507), (931, 2529663), (1843, 1277871), (2037, 1156169), (2793, 843221), (4753, 495501), (5529, 425957), (8693, 270921), (12901, 182553), (14259, 165167), (26079, 90307), (38703, 60851)]