201408417

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56087}}^1$

素因数の和:56122

約数の個数: 32

約数和(自身を含む): 358963200

約数和(自身を除く): 157554783

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 56087, 168261, 392609, 504783, 1065653, 1177827, 1514349, 3196959, 3533481, 7459571, 9590877, 10600443, 22378713, 28772631, 67136139, 201408417]

約数ペア:

[(1, 201408417), (3, 67136139), (7, 28772631), (9, 22378713), (19, 10600443), (21, 9590877), (27, 7459571), (57, 3533481), (63, 3196959), (133, 1514349), (171, 1177827), (189, 1065653), (399, 504783), (513, 392609), (1197, 168261), (3591, 56087)]