153881662011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{64921}}^1$

素因数の和:65304

約数の個数: 64

約数和(自身を含む): 264856829952

約数和(自身を除く): 110975167941

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 331, 341, 651, 993, 1023, 2317, 2387, 3641, 6951, 7161, 10261, 10923, 25487, 30783, 64921, 71827, 76461, 112871, 194763, 215481, 338613, 454447, 714131, 790097, 1363341, 2012551, 2142393, 2370291, 4998917, 6037653, 14087857, 14996751, 21488851, 22138061, 42263571, 64466553, 66414183, 150421957, 154966427, 236377361, 451265871, 464899281, 666154381, 709132083, 1654641527, 1998463143, 4663080667, 4963924581, 7327698191, 13989242001, 21983094573, 51293887337, 153881662011]

約数ペア:

[(1, 153881662011), (3, 51293887337), (7, 21983094573), (11, 13989242001), (21, 7327698191), (31, 4963924581), (33, 4663080667), (77, 1998463143), (93, 1654641527), (217, 709132083), (231, 666154381), (331, 464899281), (341, 451265871), (651, 236377361), (993, 154966427), (1023, 150421957), (2317, 66414183), (2387, 64466553), (3641, 42263571), (6951, 22138061), (7161, 21488851), (10261, 14996751), (10923, 14087857), (25487, 6037653), (30783, 4998917), (64921, 2370291), (71827, 2142393), (76461, 2012551), (112871, 1363341), (194763, 790097), (215481, 714131), (338613, 454447)]