53782218

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{15809}}^1$

素因数の和:15833

約数の個数: 48

約数和(自身を含む): 138116160

約数和(自身を除く): 84333942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 15809, 31618, 47427, 94854, 110663, 142281, 221326, 284562, 331989, 426843, 663978, 853686, 995967, 1280529, 1991934, 2561058, 2987901, 3841587, 5975802, 7683174, 8963703, 17927406, 26891109, 53782218]

約数ペア:

[(1, 53782218), (2, 26891109), (3, 17927406), (6, 8963703), (7, 7683174), (9, 5975802), (14, 3841587), (18, 2987901), (21, 2561058), (27, 1991934), (42, 1280529), (54, 995967), (63, 853686), (81, 663978), (126, 426843), (162, 331989), (189, 284562), (243, 221326), (378, 142281), (486, 110663), (567, 94854), (1134, 47427), (1701, 31618), (3402, 15809)]