947224593

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1181}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 1622649600

約数和(自身を除く): 675425007

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 439, 609, 1181, 1317, 1827, 3073, 3543, 3951, 8267, 9219, 10629, 12731, 24801, 27657, 34249, 38193, 74403, 89117, 102747, 114579, 239743, 267351, 308241, 518459, 719229, 802053, 1555377, 2157687, 3629213, 4666131, 10887639, 15035311, 32662917, 45105933, 105247177, 135317799, 315741531, 947224593]

約数ペア:

[(1, 947224593), (3, 315741531), (7, 135317799), (9, 105247177), (21, 45105933), (29, 32662917), (63, 15035311), (87, 10887639), (203, 4666131), (261, 3629213), (439, 2157687), (609, 1555377), (1181, 802053), (1317, 719229), (1827, 518459), (3073, 308241), (3543, 267351), (3951, 239743), (8267, 114579), (9219, 102747), (10629, 89117), (12731, 74403), (24801, 38193), (27657, 34249)]