742403190529

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{634441}}^1$

素因数の和:634646

約数の個数: 48

約数和(自身を含む): 1020669987456

約数和(自身を除く): 278266796927

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 167, 539, 637, 1001, 1169, 1837, 2171, 7007, 8183, 12859, 15197, 23881, 90013, 106379, 167167, 634441, 1170169, 4441087, 6978851, 8247733, 31087609, 48851957, 57734131, 90725063, 105951647, 341963699, 404138917, 635075441, 741661529, 1165468117, 1377371411, 4445528087, 5191630703, 8158276819, 9641599877, 15151085521, 57107937733, 67491199139, 106057598647, 742403190529]

約数ペア:

[(1, 742403190529), (7, 106057598647), (11, 67491199139), (13, 57107937733), (49, 15151085521), (77, 9641599877), (91, 8158276819), (143, 5191630703), (167, 4445528087), (539, 1377371411), (637, 1165468117), (1001, 741661529), (1169, 635075441), (1837, 404138917), (2171, 341963699), (7007, 105951647), (8183, 90725063), (12859, 57734131), (15197, 48851957), (23881, 31087609), (90013, 8247733), (106379, 6978851), (167167, 4441087), (634441, 1170169)]