69969381

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 104717088

約数和(自身を除く): 34747707

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 361, 437, 1007, 1083, 1219, 1311, 2809, 3021, 3657, 8303, 8427, 19133, 23161, 24909, 53371, 57399, 64607, 69483, 160113, 193821, 440059, 1014049, 1227533, 1320177, 3042147, 3682599, 23323127, 69969381]

約数ペア:

[(1, 69969381), (3, 23323127), (19, 3682599), (23, 3042147), (53, 1320177), (57, 1227533), (69, 1014049), (159, 440059), (361, 193821), (437, 160113), (1007, 69483), (1083, 64607), (1219, 57399), (1311, 53371), (2809, 24909), (3021, 23161), (3657, 19133), (8303, 8427)]