47476803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 71089920

約数和(自身を除く): 23613117

約数列:

[1, 3, 11, 33, 67, 109, 197, 201, 327, 591, 737, 1199, 2167, 2211, 3597, 6501, 7303, 13199, 21473, 21909, 39597, 64419, 80333, 145189, 236203, 240999, 435567, 708609, 1438691, 4316073, 15825601, 47476803]

約数ペア:

[(1, 47476803), (3, 15825601), (11, 4316073), (33, 1438691), (67, 708609), (109, 435567), (197, 240999), (201, 236203), (327, 145189), (591, 80333), (737, 64419), (1199, 39597), (2167, 21909), (2211, 21473), (3597, 13199), (6501, 7303)]