290045984931

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{52289}}^1$

素因数の和:52656

約数の個数: 48

約数和(自身を含む): 442709729280

約数和(自身を除く): 152663744349

約数列:

[1, 3, 9, 23, 69, 127, 207, 211, 381, 633, 1143, 1899, 2921, 4853, 8763, 14559, 26289, 26797, 43677, 52289, 80391, 156867, 241173, 470601, 616331, 1202647, 1848993, 3607941, 5546979, 6640703, 10823823, 11032979, 19922109, 33098937, 59766327, 99296811, 152736169, 253758517, 458208507, 761275551, 1374625521, 1401188333, 2283826653, 4203564999, 12610694997, 32227331659, 96681994977, 290045984931]

約数ペア:

[(1, 290045984931), (3, 96681994977), (9, 32227331659), (23, 12610694997), (69, 4203564999), (127, 2283826653), (207, 1401188333), (211, 1374625521), (381, 761275551), (633, 458208507), (1143, 253758517), (1899, 152736169), (2921, 99296811), (4853, 59766327), (8763, 33098937), (14559, 19922109), (26289, 11032979), (26797, 10823823), (43677, 6640703), (52289, 5546979), (80391, 3607941), (156867, 1848993), (241173, 1202647), (470601, 616331)]