1362543

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 2451456

約数和(自身を除く): 1088913

約数列:

[1, 3, 7, 13, 21, 23, 31, 39, 49, 69, 91, 93, 147, 161, 217, 273, 299, 403, 483, 637, 651, 713, 897, 1127, 1209, 1519, 1911, 2093, 2139, 2821, 3381, 4557, 4991, 6279, 8463, 9269, 14651, 14973, 19747, 27807, 34937, 43953, 59241, 64883, 104811, 194649, 454181, 1362543]

約数ペア:

[(1, 1362543), (3, 454181), (7, 194649), (13, 104811), (21, 64883), (23, 59241), (31, 43953), (39, 34937), (49, 27807), (69, 19747), (91, 14973), (93, 14651), (147, 9269), (161, 8463), (217, 6279), (273, 4991), (299, 4557), (403, 3381), (483, 2821), (637, 2139), (651, 2093), (713, 1911), (897, 1519), (1127, 1209)]