354419281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 381265920

約数和(自身を除く): 26846639

約数列:

[1, 17, 127, 139, 1181, 2159, 2363, 17653, 20077, 149987, 164159, 300101, 2549779, 2790703, 20848193, 354419281]

約数ペア:

[(1, 354419281), (17, 20848193), (127, 2790703), (139, 2549779), (1181, 300101), (2159, 164159), (2363, 149987), (17653, 20077)]