142256763

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1039}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 230630400

約数和(自身を除く): 88373637

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 461, 1039, 1383, 3117, 4149, 5071, 9351, 11429, 12447, 15213, 28053, 34287, 45639, 102861, 136917, 308583, 478979, 1436937, 4310811, 5268769, 12932433, 15806307, 47418921, 142256763]

約数ペア:

[(1, 142256763), (3, 47418921), (9, 15806307), (11, 12932433), (27, 5268769), (33, 4310811), (99, 1436937), (297, 478979), (461, 308583), (1039, 136917), (1383, 102861), (3117, 45639), (4149, 34287), (5071, 28053), (9351, 15213), (11429, 12447)]