742138889163

素因数分解:

$3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2273}}^1\times {\mathrm{39163}}^1$

素因数の和:41843

約数の個数: 32

約数和(自身を含む): 1134254608896

約数和(自身を除く): 392115719733

約数列:

[1, 3, 7, 21, 397, 1191, 2273, 2779, 6819, 8337, 15911, 39163, 47733, 117489, 274141, 822423, 902381, 2707143, 6316667, 15547711, 18950001, 46643133, 89017499, 108833977, 267052497, 326501931, 623122493, 1869367479, 35339947103, 106019841309, 247379629721, 742138889163]

約数ペア:

[(1, 742138889163), (3, 247379629721), (7, 106019841309), (21, 35339947103), (397, 1869367479), (1191, 623122493), (2273, 326501931), (2779, 267052497), (6819, 108833977), (8337, 89017499), (15911, 46643133), (39163, 18950001), (47733, 15547711), (117489, 6316667), (274141, 2707143), (822423, 902381)]