42100443

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 76876800

約数和(自身を除く): 34776357

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 231, 237, 553, 693, 711, 769, 869, 1659, 2307, 2607, 4977, 5383, 6083, 6921, 7821, 8459, 16149, 18249, 25377, 48447, 54747, 59213, 60751, 76131, 177639, 182253, 425257, 532917, 546759, 668261, 1275771, 2004783, 3827313, 4677827, 6014349, 14033481, 42100443]

約数ペア:

[(1, 42100443), (3, 14033481), (7, 6014349), (9, 4677827), (11, 3827313), (21, 2004783), (33, 1275771), (63, 668261), (77, 546759), (79, 532917), (99, 425257), (231, 182253), (237, 177639), (553, 76131), (693, 60751), (711, 59213), (769, 54747), (869, 48447), (1659, 25377), (2307, 18249), (2607, 16149), (4977, 8459), (5383, 7821), (6083, 6921)]