3079883387

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 4012727040

約数和(自身を除く): 932843653

約数列:

[1, 7, 17, 31, 41, 49, 119, 217, 287, 527, 697, 833, 1271, 1519, 2009, 2909, 3689, 4879, 8897, 20363, 21607, 25823, 34153, 49453, 62279, 90179, 119269, 142541, 151249, 346171, 631253, 834883, 1058743, 1533043, 2027573, 2423197, 3697339, 4418771, 5844181, 10731301, 14193011, 25881373, 62854763, 75119107, 99351077, 181169611, 439983341, 3079883387]

約数ペア:

[(1, 3079883387), (7, 439983341), (17, 181169611), (31, 99351077), (41, 75119107), (49, 62854763), (119, 25881373), (217, 14193011), (287, 10731301), (527, 5844181), (697, 4418771), (833, 3697339), (1271, 2423197), (1519, 2027573), (2009, 1533043), (2909, 1058743), (3689, 834883), (4879, 631253), (8897, 346171), (20363, 151249), (21607, 142541), (25823, 119269), (34153, 90179), (49453, 62279)]