31059054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 72871344

約数和(自身を除く): 41812290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 401, 662, 802, 993, 1203, 1986, 2406, 2979, 3609, 4303, 5213, 5958, 7218, 8606, 10426, 12909, 15639, 25818, 31278, 38727, 46917, 77454, 93834, 132731, 265462, 398193, 796386, 1194579, 1725503, 2389158, 3451006, 5176509, 10353018, 15529527, 31059054]

約数ペア:

[(1, 31059054), (2, 15529527), (3, 10353018), (6, 5176509), (9, 3451006), (13, 2389158), (18, 1725503), (26, 1194579), (39, 796386), (78, 398193), (117, 265462), (234, 132731), (331, 93834), (401, 77454), (662, 46917), (802, 38727), (993, 31278), (1203, 25818), (1986, 15639), (2406, 12909), (2979, 10426), (3609, 8606), (4303, 7218), (5213, 5958)]