1630403967

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 2319072768

約数和(自身を除く): 688668801

約数列:

[1, 3, 23, 53, 69, 159, 397, 1123, 1191, 1219, 3369, 3657, 9131, 21041, 25829, 27393, 59519, 63123, 77487, 178557, 445831, 483943, 1337493, 1368937, 1451829, 4106811, 10254113, 23629043, 30762339, 70887129, 543467989, 1630403967]

約数ペア:

[(1, 1630403967), (3, 543467989), (23, 70887129), (53, 30762339), (69, 23629043), (159, 10254113), (397, 4106811), (1123, 1451829), (1191, 1368937), (1219, 1337493), (3369, 483943), (3657, 445831), (9131, 178557), (21041, 77487), (25829, 63123), (27393, 59519)]