243445996801

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{91529}}^1$

素因数の和:91694

約数の個数: 48

約数和(自身を含む): 312531747840

約数和(自身を除く): 69085751039

約数列:

[1, 7, 17, 31, 49, 103, 119, 217, 527, 721, 833, 1519, 1751, 3193, 3689, 5047, 12257, 22351, 25823, 54281, 85799, 91529, 156457, 379967, 640703, 1555993, 2659769, 2837399, 4484921, 9427487, 10891951, 19861793, 48235783, 65992409, 76243657, 139032551, 160267279, 292252097, 337650481, 461946863, 1121870953, 2045764679, 2363553367, 4968285649, 7853096671, 14320352753, 34777999543, 243445996801]

約数ペア:

[(1, 243445996801), (7, 34777999543), (17, 14320352753), (31, 7853096671), (49, 4968285649), (103, 2363553367), (119, 2045764679), (217, 1121870953), (527, 461946863), (721, 337650481), (833, 292252097), (1519, 160267279), (1751, 139032551), (3193, 76243657), (3689, 65992409), (5047, 48235783), (12257, 19861793), (22351, 10891951), (25823, 9427487), (54281, 4484921), (85799, 2837399), (91529, 2659769), (156457, 1555993), (379967, 640703)]