73573377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 109209600

約数和(自身を除く): 35636223

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 893, 947, 1363, 1653, 2679, 2841, 4089, 17993, 25897, 27463, 44509, 53979, 77691, 82389, 133527, 521797, 845671, 1290761, 1565391, 2537013, 3872283, 24524459, 73573377]

約数ペア:

[(1, 73573377), (3, 24524459), (19, 3872283), (29, 2537013), (47, 1565391), (57, 1290761), (87, 845671), (141, 521797), (551, 133527), (893, 82389), (947, 77691), (1363, 53979), (1653, 44509), (2679, 27463), (2841, 25897), (4089, 17993)]