152970303

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 215550720

約数和(自身を除く): 62580417

約数列:

[1, 3, 41, 59, 107, 123, 177, 197, 321, 591, 2419, 4387, 6313, 7257, 8077, 11623, 13161, 18939, 21079, 24231, 34869, 63237, 258833, 476543, 776499, 864239, 1243661, 1429629, 2592717, 3730983, 50990101, 152970303]

約数ペア:

[(1, 152970303), (3, 50990101), (41, 3730983), (59, 2592717), (107, 1429629), (123, 1243661), (177, 864239), (197, 776499), (321, 476543), (591, 258833), (2419, 63237), (4387, 34869), (6313, 24231), (7257, 21079), (8077, 18939), (11623, 13161)]