4103291521

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 4903879680

約数和(自身を除く): 800588159

約数列:

[1, 7, 41, 79, 137, 287, 553, 959, 1321, 3239, 5617, 9247, 10823, 22673, 39319, 54161, 75761, 104359, 180977, 379127, 443743, 730513, 1266839, 3106201, 4278719, 7420057, 14297183, 29951033, 51940399, 100080281, 586184503, 4103291521]

約数ペア:

[(1, 4103291521), (7, 586184503), (41, 100080281), (79, 51940399), (137, 29951033), (287, 14297183), (553, 7420057), (959, 4278719), (1321, 3106201), (3239, 1266839), (5617, 730513), (9247, 443743), (10823, 379127), (22673, 180977), (39319, 104359), (54161, 75761)]