47536671

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 83091456

約数和(自身を除く): 35554785

約数列:

[1, 3, 7, 13, 21, 31, 39, 41, 91, 93, 123, 137, 217, 273, 287, 403, 411, 533, 651, 861, 959, 1209, 1271, 1599, 1781, 2821, 2877, 3731, 3813, 4247, 5343, 5617, 8463, 8897, 11193, 12467, 12741, 16523, 16851, 26691, 29729, 37401, 39319, 49569, 55211, 73021, 89187, 115661, 117957, 165633, 174127, 219063, 346983, 386477, 511147, 522381, 1159431, 1218889, 1533441, 2263651, 3656667, 6790953, 15845557, 47536671]

約数ペア:

[(1, 47536671), (3, 15845557), (7, 6790953), (13, 3656667), (21, 2263651), (31, 1533441), (39, 1218889), (41, 1159431), (91, 522381), (93, 511147), (123, 386477), (137, 346983), (217, 219063), (273, 174127), (287, 165633), (403, 117957), (411, 115661), (533, 89187), (651, 73021), (861, 55211), (959, 49569), (1209, 39319), (1271, 37401), (1599, 29729), (1781, 26691), (2821, 16851), (2877, 16523), (3731, 12741), (3813, 12467), (4247, 11193), (5343, 8897), (5617, 8463)]