353305251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1367}}^1$

素因数の和:1480

約数の個数: 36

約数和(自身を含む): 561938832

約数和(自身を除く): 208633581

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1367, 1833, 2209, 4101, 5499, 6627, 12303, 17771, 19881, 28717, 53313, 64249, 86151, 159939, 192747, 258453, 578241, 835237, 2505711, 3019703, 7517133, 9059109, 27177327, 39256139, 117768417, 353305251]

約数ペア:

[(1, 353305251), (3, 117768417), (9, 39256139), (13, 27177327), (39, 9059109), (47, 7517133), (117, 3019703), (141, 2505711), (423, 835237), (611, 578241), (1367, 258453), (1833, 192747), (2209, 159939), (4101, 86151), (5499, 64249), (6627, 53313), (12303, 28717), (17771, 19881)]