202155933

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 312770560

約数和(自身を除く): 110614627

約数列:

[1, 3, 7, 21, 127, 229, 331, 381, 687, 889, 993, 1603, 2317, 2667, 4809, 6951, 29083, 42037, 75799, 87249, 126111, 203581, 227397, 294259, 530593, 610743, 882777, 1591779, 9626473, 28879419, 67385311, 202155933]

約数ペア:

[(1, 202155933), (3, 67385311), (7, 28879419), (21, 9626473), (127, 1591779), (229, 882777), (331, 610743), (381, 530593), (687, 294259), (889, 227397), (993, 203581), (1603, 126111), (2317, 87249), (2667, 75799), (4809, 42037), (6951, 29083)]