201478921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{6089}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 239702400

約数和(自身を除く): 38223479

約数列:

[1, 7, 29, 163, 203, 1141, 4727, 6089, 33089, 42623, 176581, 992507, 1236067, 6947549, 28782703, 201478921]

約数ペア:

[(1, 201478921), (7, 28782703), (29, 6947549), (163, 1236067), (203, 992507), (1141, 176581), (4727, 42623), (6089, 33089)]