488075091

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{381011}}^1$

素因数の和:381082

約数の個数: 16

約数和(自身を含む): 755927808

約数和(自身を除く): 267852717

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 381011, 1143033, 2667077, 8001231, 23241671, 69725013, 162691697, 488075091]

約数ペア:

[(1, 488075091), (3, 162691697), (7, 69725013), (21, 23241671), (61, 8001231), (183, 2667077), (427, 1143033), (1281, 381011)]