11198967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 16988160

約数和(自身を除く): 5789193

約数列:

[1, 3, 13, 31, 39, 59, 93, 157, 177, 403, 471, 767, 1209, 1829, 2041, 2301, 4867, 5487, 6123, 9263, 14601, 23777, 27789, 63271, 71331, 120419, 189813, 287153, 361257, 861459, 3732989, 11198967]

約数ペア:

[(1, 11198967), (3, 3732989), (13, 861459), (31, 361257), (39, 287153), (59, 189813), (93, 120419), (157, 71331), (177, 63271), (403, 27789), (471, 23777), (767, 14601), (1209, 9263), (1829, 6123), (2041, 5487), (2301, 4867)]