2251399555439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{18119}}^1$

素因数の和:18560

約数の個数: 48

約数和(自身を含む): 2560482550080

約数和(自身を除く): 309082994641

約数列:

[1, 17, 23, 41, 337, 391, 529, 697, 943, 5729, 7751, 8993, 13817, 16031, 18119, 21689, 131767, 178273, 234889, 308023, 317791, 368713, 416737, 742879, 3030641, 5402447, 6106103, 7084529, 7309193, 9584951, 12628943, 17086217, 103803751, 124256281, 140440369, 162944167, 250350223, 290465689, 392982991, 2387486273, 3230128487, 4255953791, 5758055129, 6680710847, 54912184279, 97886937193, 132435267967, 2251399555439]

約数ペア:

[(1, 2251399555439), (17, 132435267967), (23, 97886937193), (41, 54912184279), (337, 6680710847), (391, 5758055129), (529, 4255953791), (697, 3230128487), (943, 2387486273), (5729, 392982991), (7751, 290465689), (8993, 250350223), (13817, 162944167), (16031, 140440369), (18119, 124256281), (21689, 103803751), (131767, 17086217), (178273, 12628943), (234889, 9584951), (308023, 7309193), (317791, 7084529), (368713, 6106103), (416737, 5402447), (742879, 3030641)]