12750017133

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2879}}^1$

素因数の和:3138

約数の個数: 64

約数和(自身を含む): 20782448640

約数和(自身を除く): 8032431507

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 173, 371, 483, 519, 1113, 1211, 1219, 2879, 3633, 3657, 3979, 8533, 8637, 9169, 11937, 20153, 25599, 27507, 27853, 60459, 64183, 66217, 83559, 152587, 192549, 198651, 210887, 457761, 463519, 498067, 632661, 1068109, 1390557, 1476209, 1494201, 3204327, 3486469, 3509501, 4428627, 10459407, 10528503, 11455541, 24566507, 26397551, 34366623, 73699521, 79192653, 80188787, 184782857, 240566361, 554348571, 607143673, 1821431019, 4250005711, 12750017133]

約数ペア:

[(1, 12750017133), (3, 4250005711), (7, 1821431019), (21, 607143673), (23, 554348571), (53, 240566361), (69, 184782857), (159, 80188787), (161, 79192653), (173, 73699521), (371, 34366623), (483, 26397551), (519, 24566507), (1113, 11455541), (1211, 10528503), (1219, 10459407), (2879, 4428627), (3633, 3509501), (3657, 3486469), (3979, 3204327), (8533, 1494201), (8637, 1476209), (9169, 1390557), (11937, 1068109), (20153, 632661), (25599, 498067), (27507, 463519), (27853, 457761), (60459, 210887), (64183, 198651), (66217, 192549), (83559, 152587)]