407130391

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 429452640

約数和(自身を除く): 22322249

約数列:

[1, 29, 67, 317, 661, 1943, 9193, 19169, 21239, 44287, 209537, 615931, 1284323, 6076573, 14038979, 407130391]

約数ペア:

[(1, 407130391), (29, 14038979), (67, 6076573), (317, 1284323), (661, 615931), (1943, 209537), (9193, 44287), (19169, 21239)]