713554149

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 1222778880

約数和(自身を除く): 509224731

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 79, 183, 231, 237, 427, 553, 641, 671, 869, 1281, 1659, 1923, 2013, 2607, 4487, 4697, 4819, 6083, 7051, 13461, 14091, 14457, 18249, 21153, 33733, 39101, 49357, 50639, 53009, 101199, 117303, 148071, 151917, 159027, 273707, 354473, 371063, 430111, 557029, 821121, 1063419, 1113189, 1290333, 1671087, 3010777, 3088979, 3899203, 9032331, 9266937, 11697609, 21622853, 33978769, 64868559, 101936307, 237851383, 713554149]

約数ペア:

[(1, 713554149), (3, 237851383), (7, 101936307), (11, 64868559), (21, 33978769), (33, 21622853), (61, 11697609), (77, 9266937), (79, 9032331), (183, 3899203), (231, 3088979), (237, 3010777), (427, 1671087), (553, 1290333), (641, 1113189), (671, 1063419), (869, 821121), (1281, 557029), (1659, 430111), (1923, 371063), (2013, 354473), (2607, 273707), (4487, 159027), (4697, 151917), (4819, 148071), (6083, 117303), (7051, 101199), (13461, 53009), (14091, 50639), (14457, 49357), (18249, 39101), (21153, 33733)]