61427793

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 96501760

約数和(自身を除く): 35073967

約数列:

[1, 3, 7, 21, 61, 79, 183, 237, 427, 553, 607, 1281, 1659, 1821, 4249, 4819, 12747, 14457, 33733, 37027, 47953, 101199, 111081, 143859, 259189, 335671, 777567, 1007013, 2925133, 8775399, 20475931, 61427793]

約数ペア:

[(1, 61427793), (3, 20475931), (7, 8775399), (21, 2925133), (61, 1007013), (79, 777567), (183, 335671), (237, 259189), (427, 143859), (553, 111081), (607, 101199), (1281, 47953), (1659, 37027), (1821, 33733), (4249, 14457), (4819, 12747)]