1214897229

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{16301}}^1$

素因数の和:16347

約数の個数: 54

約数和(自身を含む): 2210600106

約数和(自身を除く): 995702877

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 169, 273, 441, 507, 637, 819, 1183, 1521, 1911, 3549, 5733, 8281, 10647, 16301, 24843, 48903, 74529, 114107, 146709, 211913, 342321, 635739, 798749, 1026963, 1483391, 1907217, 2396247, 2754869, 4450173, 7188741, 8264607, 10383737, 13350519, 19284083, 24793821, 31151211, 57852249, 93453633, 134988581, 173556747, 404965743, 1214897229]

約数ペア:

[(1, 1214897229), (3, 404965743), (7, 173556747), (9, 134988581), (13, 93453633), (21, 57852249), (39, 31151211), (49, 24793821), (63, 19284083), (91, 13350519), (117, 10383737), (147, 8264607), (169, 7188741), (273, 4450173), (441, 2754869), (507, 2396247), (637, 1907217), (819, 1483391), (1183, 1026963), (1521, 798749), (1911, 635739), (3549, 342321), (5733, 211913), (8281, 146709), (10647, 114107), (16301, 74529), (24843, 48903)]