69596487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 113724000

約数和(自身を除く): 44127513

約数列:

[1, 3, 9, 17, 19, 51, 57, 89, 153, 171, 267, 269, 323, 801, 807, 969, 1513, 1691, 2421, 2907, 4539, 4573, 5073, 5111, 13617, 13719, 15219, 15333, 23941, 28747, 41157, 45999, 71823, 86241, 86887, 215469, 258723, 260661, 406997, 454879, 781983, 1220991, 1364637, 3662973, 4093911, 7732943, 23198829, 69596487]

約数ペア:

[(1, 69596487), (3, 23198829), (9, 7732943), (17, 4093911), (19, 3662973), (51, 1364637), (57, 1220991), (89, 781983), (153, 454879), (171, 406997), (267, 260661), (269, 258723), (323, 215469), (801, 86887), (807, 86241), (969, 71823), (1513, 45999), (1691, 41157), (2421, 28747), (2907, 23941), (4539, 15333), (4573, 15219), (5073, 13719), (5111, 13617)]