1221679201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{13177}}^1$

素因数の和:13368

約数の個数: 16

約数和(自身を含む): 1328342400

約数和(自身を除く): 106663199

約数列:

[1, 23, 29, 139, 667, 3197, 4031, 13177, 92713, 303071, 382133, 1831603, 8789059, 42126869, 53116487, 1221679201]

約数ペア:

[(1, 1221679201), (23, 53116487), (29, 42126869), (139, 8789059), (667, 1831603), (3197, 382133), (4031, 303071), (13177, 92713)]