49874517

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 91054080

約数和(自身を除く): 41179563

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 231, 237, 553, 693, 711, 869, 911, 1659, 2607, 2733, 4977, 6083, 6377, 7821, 8199, 10021, 18249, 19131, 30063, 54747, 57393, 70147, 71969, 90189, 210441, 215907, 503783, 631323, 647721, 791659, 1511349, 2374977, 4534047, 5541613, 7124931, 16624839, 49874517]

約数ペア:

[(1, 49874517), (3, 16624839), (7, 7124931), (9, 5541613), (11, 4534047), (21, 2374977), (33, 1511349), (63, 791659), (77, 647721), (79, 631323), (99, 503783), (231, 215907), (237, 210441), (553, 90189), (693, 71969), (711, 70147), (869, 57393), (911, 54747), (1659, 30063), (2607, 19131), (2733, 18249), (4977, 10021), (6083, 8199), (6377, 7821)]