393238801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 424949760

約数和(自身を除く): 31710959

約数列:

[1, 19, 47, 211, 893, 2087, 4009, 9917, 39653, 98089, 188423, 440357, 1863691, 8366783, 20696779, 393238801]

約数ペア:

[(1, 393238801), (19, 20696779), (47, 8366783), (211, 1863691), (893, 440357), (2087, 188423), (4009, 98089), (9917, 39653)]