67863117

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 109419520

約数和(自身を除く): 41556403

約数列:

[1, 3, 7, 19, 21, 57, 133, 283, 399, 601, 849, 1803, 1981, 4207, 5377, 5943, 11419, 12621, 16131, 34257, 37639, 79933, 112917, 170083, 239799, 510249, 1190581, 3231577, 3571743, 9694731, 22621039, 67863117]

約数ペア:

[(1, 67863117), (3, 22621039), (7, 9694731), (19, 3571743), (21, 3231577), (57, 1190581), (133, 510249), (283, 239799), (399, 170083), (601, 112917), (849, 79933), (1803, 37639), (1981, 34257), (4207, 16131), (5377, 12621), (5943, 11419)]