73084473

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 132627456

約数和(自身を除く): 59542983

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 163, 231, 489, 647, 693, 1141, 1467, 1793, 1941, 3423, 4529, 5379, 5823, 7117, 10269, 12551, 13587, 16137, 21351, 37653, 40761, 49819, 64053, 105461, 112959, 149457, 316383, 448371, 738227, 949149, 1160071, 2214681, 3480213, 6644043, 8120497, 10440639, 24361491, 73084473]

約数ペア:

[(1, 73084473), (3, 24361491), (7, 10440639), (9, 8120497), (11, 6644043), (21, 3480213), (33, 2214681), (63, 1160071), (77, 949149), (99, 738227), (163, 448371), (231, 316383), (489, 149457), (647, 112959), (693, 105461), (1141, 64053), (1467, 49819), (1793, 40761), (1941, 37653), (3423, 21351), (4529, 16137), (5379, 13587), (5823, 12551), (7117, 10269)]