4920665997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{29569}}^1$

素因数の和:29853

約数の個数: 32

約数和(自身を含む): 7511253120

約数和(自身を除く): 2590587123

約数列:

[1, 3, 13, 17, 39, 51, 221, 251, 663, 753, 3263, 4267, 9789, 12801, 29569, 55471, 88707, 166413, 384397, 502673, 1153191, 1508019, 6534749, 7421819, 19604247, 22265457, 96483647, 126170923, 289450941, 378512769, 1640221999, 4920665997]

約数ペア:

[(1, 4920665997), (3, 1640221999), (13, 378512769), (17, 289450941), (39, 126170923), (51, 96483647), (221, 22265457), (251, 19604247), (663, 7421819), (753, 6534749), (3263, 1508019), (4267, 1153191), (9789, 502673), (12801, 384397), (29569, 166413), (55471, 88707)]