57138003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 98280000

約数和(自身を除く): 41141997

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 299, 391, 663, 897, 1173, 1249, 1989, 2691, 3519, 3747, 5083, 11241, 15249, 16237, 21233, 28727, 45747, 48711, 63699, 86181, 146133, 191097, 258543, 276029, 373451, 488359, 828087, 1120353, 1465077, 2484261, 3361059, 4395231, 6348667, 19046001, 57138003]

約数ペア:

[(1, 57138003), (3, 19046001), (9, 6348667), (13, 4395231), (17, 3361059), (23, 2484261), (39, 1465077), (51, 1120353), (69, 828087), (117, 488359), (153, 373451), (207, 276029), (221, 258543), (299, 191097), (391, 146133), (663, 86181), (897, 63699), (1173, 48711), (1249, 45747), (1989, 28727), (2691, 21233), (3519, 16237), (3747, 15249), (5083, 11241)]