229121403

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 370520064

約数和(自身を除く): 141398661

約数列:

[1, 3, 7, 21, 31, 49, 93, 137, 147, 217, 367, 411, 651, 959, 1101, 1519, 2569, 2877, 4247, 4557, 6713, 7707, 11377, 12741, 17983, 20139, 29729, 34131, 50279, 53949, 79639, 89187, 150837, 208103, 238917, 351953, 557473, 624309, 1055859, 1558649, 1672419, 2463671, 4675947, 7391013, 10910543, 32731629, 76373801, 229121403]

約数ペア:

[(1, 229121403), (3, 76373801), (7, 32731629), (21, 10910543), (31, 7391013), (49, 4675947), (93, 2463671), (137, 1672419), (147, 1558649), (217, 1055859), (367, 624309), (411, 557473), (651, 351953), (959, 238917), (1101, 208103), (1519, 150837), (2569, 89187), (2877, 79639), (4247, 53949), (4557, 50279), (6713, 34131), (7707, 29729), (11377, 20139), (12741, 17983)]