183670137

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 315744000

約数和(自身を除く): 132073863

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 229, 261, 439, 609, 687, 1317, 1603, 1827, 2061, 3073, 3951, 4809, 6641, 9219, 12731, 14427, 19923, 27657, 38193, 46487, 59769, 89117, 100531, 114579, 139461, 267351, 301593, 418383, 703717, 802053, 904779, 2111151, 2915399, 6333453, 8746197, 20407793, 26238591, 61223379, 183670137]

約数ペア:

[(1, 183670137), (3, 61223379), (7, 26238591), (9, 20407793), (21, 8746197), (29, 6333453), (63, 2915399), (87, 2111151), (203, 904779), (229, 802053), (261, 703717), (439, 418383), (609, 301593), (687, 267351), (1317, 139461), (1603, 114579), (1827, 100531), (2061, 89117), (3073, 59769), (3951, 46487), (4809, 38193), (6641, 27657), (9219, 19923), (12731, 14427)]