1244331303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 1895104512

約数和(自身を除く): 650773209

約数列:

[1, 3, 17, 23, 51, 67, 69, 71, 201, 213, 223, 391, 669, 1139, 1173, 1207, 1541, 1633, 3417, 3621, 3791, 4623, 4757, 4899, 5129, 11373, 14271, 14941, 15387, 15833, 26197, 27761, 44823, 47499, 78591, 80869, 83283, 87193, 109411, 242607, 253997, 261579, 269161, 328233, 343643, 364159, 761991, 807483, 1030929, 1060811, 1092477, 1859987, 3182433, 5579961, 5841931, 6190703, 17525793, 18033787, 18572109, 24398653, 54101361, 73195959, 414777101, 1244331303]

約数ペア:

[(1, 1244331303), (3, 414777101), (17, 73195959), (23, 54101361), (51, 24398653), (67, 18572109), (69, 18033787), (71, 17525793), (201, 6190703), (213, 5841931), (223, 5579961), (391, 3182433), (669, 1859987), (1139, 1092477), (1173, 1060811), (1207, 1030929), (1541, 807483), (1633, 761991), (3417, 364159), (3621, 343643), (3791, 328233), (4623, 269161), (4757, 261579), (4899, 253997), (5129, 242607), (11373, 109411), (14271, 87193), (14941, 83283), (15387, 80869), (15833, 78591), (26197, 47499), (27761, 44823)]