1193283

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 2236416

約数和(自身を除く): 1043133

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 47, 63, 91, 93, 117, 141, 217, 273, 279, 329, 403, 423, 611, 651, 819, 987, 1209, 1457, 1833, 1953, 2821, 2961, 3627, 4277, 4371, 5499, 8463, 10199, 12831, 13113, 18941, 25389, 30597, 38493, 56823, 91791, 132587, 170469, 397761, 1193283]

約数ペア:

[(1, 1193283), (3, 397761), (7, 170469), (9, 132587), (13, 91791), (21, 56823), (31, 38493), (39, 30597), (47, 25389), (63, 18941), (91, 13113), (93, 12831), (117, 10199), (141, 8463), (217, 5499), (273, 4371), (279, 4277), (329, 3627), (403, 2961), (423, 2821), (611, 1953), (651, 1833), (819, 1457), (987, 1209)]