272755686721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2281}}^1\times {\mathrm{2591}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 329344081920

約数和(自身を除く): 56588395199

約数列:

[1, 7, 19, 133, 347, 2281, 2429, 2591, 6593, 15967, 18137, 43339, 46151, 49229, 303373, 344603, 791507, 899077, 5540549, 5910071, 6293539, 15038633, 17082463, 41370497, 105270431, 112291349, 119577241, 786039443, 2050794637, 14355562459, 38965098103, 272755686721]

約数ペア:

[(1, 272755686721), (7, 38965098103), (19, 14355562459), (133, 2050794637), (347, 786039443), (2281, 119577241), (2429, 112291349), (2591, 105270431), (6593, 41370497), (15967, 17082463), (18137, 15038633), (43339, 6293539), (46151, 5910071), (49229, 5540549), (303373, 899077), (344603, 791507)]