11495211

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 19676160

約数和(自身を除く): 8180949

約数列:

[1, 3, 7, 13, 21, 39, 41, 79, 91, 123, 169, 237, 273, 287, 507, 533, 553, 861, 1027, 1183, 1599, 1659, 3081, 3239, 3549, 3731, 6929, 7189, 9717, 11193, 13351, 20787, 21567, 22673, 40053, 42107, 48503, 68019, 93457, 126321, 145509, 280371, 294749, 547391, 884247, 1642173, 3831737, 11495211]

約数ペア:

[(1, 11495211), (3, 3831737), (7, 1642173), (13, 884247), (21, 547391), (39, 294749), (41, 280371), (79, 145509), (91, 126321), (123, 93457), (169, 68019), (237, 48503), (273, 42107), (287, 40053), (507, 22673), (533, 21567), (553, 20787), (861, 13351), (1027, 11193), (1183, 9717), (1599, 7189), (1659, 6929), (3081, 3731), (3239, 3549)]