201984717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 303114240

約数和(自身を除く): 101129523

約数列:

[1, 3, 11, 33, 43, 129, 137, 411, 473, 1039, 1419, 1507, 3117, 4521, 5891, 11429, 17673, 34287, 44677, 64801, 134031, 142343, 194403, 427029, 491447, 1474341, 1565773, 4697319, 6120749, 18362247, 67328239, 201984717]

約数ペア:

[(1, 201984717), (3, 67328239), (11, 18362247), (33, 6120749), (43, 4697319), (129, 1565773), (137, 1474341), (411, 491447), (473, 427029), (1039, 194403), (1419, 142343), (1507, 134031), (3117, 64801), (4521, 44677), (5891, 34287), (11429, 17673)]