201723567291

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{7151}}^1\times {\mathrm{4003}}^1$

素因数の和:11198

約数の個数: 48

約数和(自身を含む): 312711759360

約数和(自身を除く): 110988192069

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 4003, 7047, 7151, 12009, 21453, 36027, 64359, 108081, 116087, 193077, 207379, 324243, 348261, 579231, 622137, 972729, 1044783, 1737693, 1866411, 3134349, 5599233, 9403047, 16797699, 28209141, 28625453, 50393097, 85876359, 257629077, 772887231, 830138137, 2318661693, 2490414411, 6955985079, 7471243233, 22413729699, 67241189097, 201723567291]

約数ペア:

[(1, 201723567291), (3, 67241189097), (9, 22413729699), (27, 7471243233), (29, 6955985079), (81, 2490414411), (87, 2318661693), (243, 830138137), (261, 772887231), (783, 257629077), (2349, 85876359), (4003, 50393097), (7047, 28625453), (7151, 28209141), (12009, 16797699), (21453, 9403047), (36027, 5599233), (64359, 3134349), (108081, 1866411), (116087, 1737693), (193077, 1044783), (207379, 972729), (324243, 622137), (348261, 579231)]