43373421

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 80281600

約数和(自身を除く): 36908179

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 127, 139, 189, 273, 351, 381, 417, 819, 889, 973, 1143, 1251, 1651, 1807, 2457, 2667, 2919, 3429, 3753, 4953, 5421, 8001, 8757, 11557, 12649, 14859, 16263, 17653, 24003, 26271, 34671, 37947, 44577, 48789, 52959, 104013, 113841, 123571, 158877, 229489, 312039, 341523, 370713, 476631, 688467, 1112139, 1606423, 2065401, 3336417, 4819269, 6196203, 14457807, 43373421]

約数ペア:

[(1, 43373421), (3, 14457807), (7, 6196203), (9, 4819269), (13, 3336417), (21, 2065401), (27, 1606423), (39, 1112139), (63, 688467), (91, 476631), (117, 370713), (127, 341523), (139, 312039), (189, 229489), (273, 158877), (351, 123571), (381, 113841), (417, 104013), (819, 52959), (889, 48789), (973, 44577), (1143, 37947), (1251, 34671), (1651, 26271), (1807, 24003), (2457, 17653), (2667, 16263), (2919, 14859), (3429, 12649), (3753, 11557), (4953, 8757), (5421, 8001)]