156979522341

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{4021}}^1\times {\mathrm{39079}}^1$

素因数の和:43146

約数の個数: 32

約数和(自身を含む): 238913235200

約数和(自身を除く): 81933712859

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 4021, 12063, 36189, 39079, 108567, 117237, 148777, 351711, 446331, 1055133, 1338993, 1445923, 4016979, 4337769, 13013307, 39039921, 157136659, 471409977, 1414229931, 4242689793, 5814056383, 17442169149, 52326507447, 156979522341]

約数ペア:

[(1, 156979522341), (3, 52326507447), (9, 17442169149), (27, 5814056383), (37, 4242689793), (111, 1414229931), (333, 471409977), (999, 157136659), (4021, 39039921), (12063, 13013307), (36189, 4337769), (39079, 4016979), (108567, 1445923), (117237, 1338993), (148777, 1055133), (351711, 446331)]