1225621733

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5337

約数の個数: 32

約数和(自身を含む): 1545815040

約数和(自身を除く): 320193307

約数列:

[1, 7, 19, 41, 43, 133, 287, 301, 779, 817, 1763, 5227, 5453, 5719, 12341, 33497, 36589, 99313, 214307, 224761, 234479, 695191, 1500149, 1573327, 4071833, 4270459, 9215201, 28502831, 29893213, 64506407, 175088819, 1225621733]

約数ペア:

[(1, 1225621733), (7, 175088819), (19, 64506407), (41, 29893213), (43, 28502831), (133, 9215201), (287, 4270459), (301, 4071833), (779, 1573327), (817, 1500149), (1763, 695191), (5227, 234479), (5453, 224761), (5719, 214307), (12341, 99313), (33497, 36589)]