202156257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 294088320

約数和(自身を除く): 91932063

約数列:

[1, 3, 19, 53, 57, 61, 159, 183, 1007, 1097, 1159, 3021, 3233, 3291, 3477, 9699, 20843, 58141, 61427, 62529, 66917, 174423, 184281, 200751, 1104679, 1271423, 3314037, 3546601, 3814269, 10639803, 67385419, 202156257]

約数ペア:

[(1, 202156257), (3, 67385419), (19, 10639803), (53, 3814269), (57, 3546601), (61, 3314037), (159, 1271423), (183, 1104679), (1007, 200751), (1097, 184281), (1159, 174423), (3021, 66917), (3233, 62529), (3291, 61427), (3477, 58141), (9699, 20843)]