40313847

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 63060480

約数和(自身を除く): 22746633

約数列:

[1, 3, 7, 21, 83, 101, 229, 249, 303, 581, 687, 707, 1603, 1743, 2121, 4809, 8383, 19007, 23129, 25149, 57021, 58681, 69387, 133049, 161903, 176043, 399147, 485709, 1919707, 5759121, 13437949, 40313847]

約数ペア:

[(1, 40313847), (3, 13437949), (7, 5759121), (21, 1919707), (83, 485709), (101, 399147), (229, 176043), (249, 161903), (303, 133049), (581, 69387), (687, 58681), (707, 57021), (1603, 25149), (1743, 23129), (2121, 19007), (4809, 8383)]