77142527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 102881280

約数和(自身を除く): 25738753

約数列:

[1, 7, 11, 19, 67, 77, 133, 209, 469, 737, 787, 1273, 1463, 5159, 5509, 8657, 8911, 14003, 14953, 52729, 60599, 98021, 104671, 164483, 369103, 580019, 1001851, 1151381, 4060133, 7012957, 11020361, 77142527]

約数ペア:

[(1, 77142527), (7, 11020361), (11, 7012957), (19, 4060133), (67, 1151381), (77, 1001851), (133, 580019), (209, 369103), (469, 164483), (737, 104671), (787, 98021), (1273, 60599), (1463, 52729), (5159, 14953), (5509, 14003), (8657, 8911)]