34244973

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 62481120

約数和(自身を除く): 28236147

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 61, 63, 67, 133, 147, 171, 183, 201, 399, 427, 441, 469, 549, 603, 931, 1159, 1197, 1273, 1281, 1407, 2793, 2989, 3283, 3477, 3819, 3843, 4087, 4221, 8113, 8379, 8911, 8967, 9849, 10431, 11457, 12261, 24339, 26733, 26901, 28609, 29547, 36783, 56791, 62377, 73017, 77653, 80199, 85827, 170373, 187131, 200263, 232959, 257481, 511119, 543571, 561393, 600789, 698877, 1630713, 1802367, 3804997, 4892139, 11414991, 34244973]

約数ペア:

[(1, 34244973), (3, 11414991), (7, 4892139), (9, 3804997), (19, 1802367), (21, 1630713), (49, 698877), (57, 600789), (61, 561393), (63, 543571), (67, 511119), (133, 257481), (147, 232959), (171, 200263), (183, 187131), (201, 170373), (399, 85827), (427, 80199), (441, 77653), (469, 73017), (549, 62377), (603, 56791), (931, 36783), (1159, 29547), (1197, 28609), (1273, 26901), (1281, 26733), (1407, 24339), (2793, 12261), (2989, 11457), (3283, 10431), (3477, 9849), (3819, 8967), (3843, 8911), (4087, 8379), (4221, 8113)]