83953191

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12377}}^1$

素因数の和:12423

約数の個数: 32

約数和(自身を含む): 142594560

約数和(自身を除く): 58641369

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 12377, 37131, 86639, 210409, 235163, 259917, 631227, 705489, 1472863, 1646141, 3997771, 4418589, 4938423, 11993313, 27984397, 83953191]

約数ペア:

[(1, 83953191), (3, 27984397), (7, 11993313), (17, 4938423), (19, 4418589), (21, 3997771), (51, 1646141), (57, 1472863), (119, 705489), (133, 631227), (323, 259917), (357, 235163), (399, 210409), (969, 86639), (2261, 37131), (6783, 12377)]