29369431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 9337769

約数列:

[1, 7, 13, 29, 31, 91, 203, 217, 359, 377, 403, 899, 2513, 2639, 2821, 4667, 6293, 10411, 11129, 11687, 32669, 72877, 77903, 81809, 135343, 144677, 322741, 947401, 1012739, 2259187, 4195633, 29369431]

約数ペア:

[(1, 29369431), (7, 4195633), (13, 2259187), (29, 1012739), (31, 947401), (91, 322741), (203, 144677), (217, 135343), (359, 81809), (377, 77903), (403, 72877), (899, 32669), (2513, 11687), (2639, 11129), (2821, 10411), (4667, 6293)]