442755881451

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{533969}}^1$

素因数の和:534380

約数の個数: 48

約数和(自身を含む): 726925399200

約数和(自身を除く): 284169517749

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 373, 741, 1119, 2223, 3357, 4849, 7087, 14547, 21261, 43641, 63783, 92131, 276393, 533969, 829179, 1601907, 4805721, 6941597, 10145411, 20824791, 30436233, 62474373, 91308699, 131890343, 199170437, 395671029, 597511311, 1187013087, 1792533933, 2589215681, 3784238303, 7767647043, 11352714909, 23302941129, 34058144727, 49195097939, 147585293817, 442755881451]

約数ペア:

[(1, 442755881451), (3, 147585293817), (9, 49195097939), (13, 34058144727), (19, 23302941129), (39, 11352714909), (57, 7767647043), (117, 3784238303), (171, 2589215681), (247, 1792533933), (373, 1187013087), (741, 597511311), (1119, 395671029), (2223, 199170437), (3357, 131890343), (4849, 91308699), (7087, 62474373), (14547, 30436233), (21261, 20824791), (43641, 10145411), (63783, 6941597), (92131, 4805721), (276393, 1601907), (533969, 829179)]