8142057

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 15175680

約数和(自身を除く): 7033623

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 379, 651, 693, 1023, 1137, 1953, 2387, 2653, 3069, 3411, 4169, 7161, 7959, 11749, 12507, 21483, 23877, 29183, 35247, 37521, 82243, 87549, 105741, 129239, 246729, 262647, 387717, 740187, 904673, 1163151, 2714019, 8142057]

約数ペア:

[(1, 8142057), (3, 2714019), (7, 1163151), (9, 904673), (11, 740187), (21, 387717), (31, 262647), (33, 246729), (63, 129239), (77, 105741), (93, 87549), (99, 82243), (217, 37521), (231, 35247), (279, 29183), (341, 23877), (379, 21483), (651, 12507), (693, 11749), (1023, 7959), (1137, 7161), (1953, 4169), (2387, 3411), (2653, 3069)]