84345429

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 131639296

約数和(自身を除く): 47293867

約数列:

[1, 3, 7, 21, 67, 151, 201, 397, 453, 469, 1057, 1191, 1407, 2779, 3171, 8337, 10117, 26599, 30351, 59947, 70819, 79797, 179841, 186193, 212457, 419629, 558579, 1258887, 4016449, 12049347, 28115143, 84345429]

約数ペア:

[(1, 84345429), (3, 28115143), (7, 12049347), (21, 4016449), (67, 1258887), (151, 558579), (201, 419629), (397, 212457), (453, 186193), (469, 179841), (1057, 79797), (1191, 70819), (1407, 59947), (2779, 30351), (3171, 26599), (8337, 10117)]