156959795907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{76943}}^1$

素因数の和:77232

約数の個数: 48

約数和(自身を含む): 244866585600

約数和(自身を除く): 87906789693

約数列:

[1, 3, 9, 17, 51, 67, 153, 199, 201, 597, 603, 1139, 1791, 3383, 3417, 10149, 10251, 13333, 30447, 39999, 76943, 119997, 226661, 230829, 679983, 692487, 1308031, 2039949, 3924093, 5155181, 11772279, 15311657, 15465543, 45934971, 46396629, 87638077, 137804913, 260298169, 262914231, 780894507, 788742693, 1025881019, 2342683521, 3077643057, 9232929171, 17439977323, 52319931969, 156959795907]

約数ペア:

[(1, 156959795907), (3, 52319931969), (9, 17439977323), (17, 9232929171), (51, 3077643057), (67, 2342683521), (153, 1025881019), (199, 788742693), (201, 780894507), (597, 262914231), (603, 260298169), (1139, 137804913), (1791, 87638077), (3383, 46396629), (3417, 45934971), (10149, 15465543), (10251, 15311657), (13333, 11772279), (30447, 5155181), (39999, 3924093), (76943, 2039949), (119997, 1308031), (226661, 692487), (230829, 679983)]